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Zinus Cooling Green Tea vs The Casper: 77 Highlights & 49 Differences — So, Which Mattress Actually Works Better

Check how these mattresses manage heat and keep you comfortable. Find the better cooling mattress for hot sleepers! We compared Zinus Cooling Green Tea vs The Casper side-by-side to help you find the better mattress for your dream setup — starting with memory foam recovery time, indentation load deflection (ild), warranty coverage type & adjustable base compatibility.

74 Points
Zinus
Zinus
Zinus Cooling Green Tea Memory Foam Mattress
Zinus Cooling Green Tea
72 Points
The Casper
vs

Highlights 217

No extras. Just what matters.
74 Points
vs
72 Points

Why is Zinus Cooling Green Tea better than The Casper ?

Scroll down for more facts

MATTRESS SHOWDOWN: ZINUS COOLING GREEN TEA VS THE CASPER

When it comes to foam mattresses designed for comfortable home sleeping, the Zinus Cooling Green Tea and the Casper stand out as two popular contenders. Both mattresses share core features such as 10-year warranties, medium firmness at around 6/10, and a 100-day trial period to ensure customer satisfaction. However, they diverge sharply on key elements like cooling technology, durability, size variety, and targeted sleeper needs. While Zinus offers a thicker 12-inch profile with built-in cooling enhancements like gel infusion and green tea infusion curated for breathability, Casper presents a more diverse size range, including Twin XL and Cal King. He focuses on zoned support alongside stronger edge comfort suitable for all sleep positions, including stomach sleepers.

Discovering Zinus Cooling Green Tea: A Breath of Fresh Air

The Zinus Cooling Green Tea mattress takes an innovative approach to foam sleep surfaces by incorporating a unique cooling gel infusion, airflow channels, and even green tea infusion to maintain a fresh sleeping environment. These features collectively enhance temperature regulation, making it an excellent choice for those who tend to sleep hot or require climate adaptability. With a generous 12-inch thickness, it provides a substantial comfort layer with a 3-inch gel-infused memory foam component, which is thicker than Casper's comfort layer.

Additionally, Zinus supports higher weight capacities, up to 500 lbs, making it suitable for heavier sleepers. Its rotatable design allows users to flip the mattress for an extended lifespan, complemented by a 10-year warranty period and an indentation resistance guarantee. For allergy sufferers, its hypoallergenic treatment and anti-microbial properties reduce irritants, while its use of a chemical-free fire barrier reflects a commitment to safety.

The mattress's eco-conscious materials and CertiPUR-US certification further underline its sustainable production values. All these qualities come at a budget-friendly price point of just $529 at Zinus.com, making it an attractive option for those seeking comfort and durability without a steep investment.

The Casper Experience: Durable Support Meets Versatility

Released in 2014, the Casper mattress remains a trusted classic, especially for customers who want a foam mattress with longer projected longevity and thoughtful ergonomic design. Unlike Zinus, Casper offers a broader selection of sizes, including Twin XL, California King, and a Split King option designed for couples who prefer distinct firmness levels. This versatility positioned Casper as a more inclusive choice for varied bedrooms and sleeping pair setups.

Casper's trademark zoned support technology benefits sleepers who shift positions or need targeted lumbar alignment, including those who sleep on their stomachs, a position not highlighted by Zinus. This mattress also boasts stronger edge support (8.5/10) and slightly superior motion isolation (7.9/10), which are advantages for couples or active sleepers. The memory foam comfort layer is slimmer at 1 inch but blends memory foam and polyurethane foam in the core for balanced responsiveness.

Another plus is Casper's packaging design, featuring easy transport handles and an impressively quick 24-hour expansion period, compared to Zinus's 72 hours. This facilitates faster setup and moving convenience.

While Casper's warranty matches Zinus at 10 years, its estimated mattress lifespan nearly doubles at 12 years, promising longer-term value. The fact that Casper lacks hypoallergenic treatments or a chemical-free fire barrier might be a concern for users with sensitivities. Still, its sturdy build and ergonomic certifications keep it a top pick for sleepers who prioritize lasting support.

Quick Take

Zinus Cooling Green Tea impresses with its superior cooling features, allergy-friendly design, and excellent weight capacity, all while coming in at an affordable price. Meanwhile, the Casper excels in offering robust edge support, zoned inner layers for varied sleep positions, and convenient portability, especially for couples seeking customizable size options.

Bottom Line

Choosing between these two depends largely on your priorities. If you want a mattress that excels in cooling comfort, eco-conscious materials, and accommodates heavier sleepers without busting your budget, the Zinus Cooling Green Tea is a smart pick. Conversely, if you value long-term durability, targeted zoned support, wider size availability, and faster mattress setup, the Casper stands out as the premium performer.

Verdict

  • Winner: Zinus Cooling Green Tea - Offers advanced cooling technology, higher weight support, and allergy-friendly features at a much more accessible price point.
  • Runner-up: The Casper - Excels in mattress longevity, zoned support for diverse sleep positions, and convenience for couples with its size versatility and easier transport.

Comparisons 49

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Price comparisons

(✱) Prices may be changed at any time without further notice.

Related comparisons 49

Because one duel is never enough.

Comparisons & Facts 217

Side by side. The numbers. The features. No drama.

Need better nights? Start with a better mattress. This side-by-side of Zinus Cooling Green Tea vs The Casper covers features, support, and what real sleepers say.

General Information 11

Intended Use

What is the intended use?

53 Zinus Cooling Green Tea 0 Votes Home, Hotel

70 The Casper 0 Votes Home

Zinus Cooling Green Tea
vs
The Casper
Intended Use

Zinus Cooling Green Tea is intended for Home and Hotel use, whereas The Casper targets Home use only, offering more versatility for hospitality settings with Cooling Green Tea.

Defines the usage context.

Mattress Type

What is the mattress type?

68 Zinus Cooling Green Tea 0 Votes Foam

20 The Casper 0 Votes Foam

Zinus Cooling Green Tea
vs
The Casper
Mattress Type

The Mattress Type for both Zinus Cooling Green Tea and The Casper is Foam, aligning in basic mattress category.

Categorizes construction type.

Warranty Period

What is the warranty period?

58 Zinus Cooling Green Tea 0 Votes 10 Years

45 The Casper 0 Votes 10 Years

Zinus Cooling Green Tea
vs
The Casper
Warranty Period

Both Zinus Cooling Green Tea and The Casper come with a 10 Years warranty period, equally assuring durability.

Duration of warranty coverage.

Free Return Policy

Does it come with a free return policy?

Yes 0 Votes Zinus Cooling Green Tea

Yes 0 Votes The Casper

Shows whether the product allows hassle-free returns.

Product Type

What type of mattress is it?

68 Zinus Cooling Green Tea 0 Votes Memory Foam

60 The Casper 0 Votes Memory Foam

Zinus Cooling Green Tea
vs
The Casper
Product Type

The spec Product Type for Zinus Cooling Green Tea is Memory Foam and for The Casper is Memory Foam; both mattresses use the same type, suitable for memory foam lovers.

Defines the fundamental mattress category.

Model Name

What is the model name?

73 Zinus Cooling Green Tea 0 Votes Cooling Green Tea

57 The Casper 0 Votes The Casper

The Casper
The Casper

The Casper is one of the most well-known “bed-in-a-box” mattresses. It’s designed to combine comfort with support, making it a popular choice for a wide range of sleep preferences.

Provides the marketing name used by the brand.

Release Year

What is the release year?

96 Zinus Cooling Green Tea 0 Votes 2023

35 The Casper 0 Votes 2014

Zinus Cooling Green Tea
vs
The Casper
Release Year

Zinus Cooling Green Tea was released in 2023, whereas The Casper came out earlier in 2014; this difference might affect technology and design preferences.

Indicates when the product was introduced to the market.

Model Number

What is the model number?

Who knows? 0 Votes Zinus Cooling Green Tea (Help us out by suggesting one!)

Who knows? 0 Votes The Casper (Help us out by suggesting one!)

Unique identifier used internally or for warranty claims.

Country of Manufacture

Where is the mattress manufactured?

98 Zinus Cooling Green Tea 0 Votes USA

60 The Casper 0 Votes Canada

Zinus Cooling Green Tea
vs
The Casper
Country of Manufacture

Zinus Cooling Green Tea is manufactured in the USA, while The Casper is made in Canada; buyers interested in origin might prefer accordingly.

Shows where the mattress is manufactured.

Target Market

What is the target market?

98 Zinus Cooling Green Tea 0 Votes US

65 The Casper 0 Votes Canada, US

Zinus Cooling Green Tea
vs
The Casper
Target Market

Zinus Cooling Green Tea targets the US market, while The Casper targets both Canada and US, providing broader market availability for The Casper.

Specifies the geographic or demographic market.

Trial Period Length

What is the trial period length?

100 Nights 0 Votes
Zinus Cooling Green Tea
100 Nights 0 Votes
The Casper

Zinus Cooling Green Tea
vs
The Casper
Trial Period Length

Both offer a Trial Period Length of 100 nights, giving equal opportunity for customers to test the mattress.

Indicates how many nights consumers can try the mattress risk-free.

Dimensions & Weight 110

Height (King)

What is the King mattress height?

12 inch 1 Votes
Zinus Cooling Green Tea
10 inch 0 Votes
The Casper

Zinus Cooling Green Tea
vs
The Casper
Height (King)

King height is 12 inches for Zinus Cooling Green Tea and 10 inches for The Casper, consistent with the difference in profile thickness.

Standard thickness range for King mattresses.

Height of the mattress is thicker on Zinus with 12 inches versus Casper with 10 which could mean more support

See more

Width (Twin)

What is the Twin mattress width?

39 inch 0 Votes
Zinus Cooling Green Tea
38 inch 0 Votes
The Casper

Zinus Cooling Green Tea
vs
The Casper
Width (Twin)

The Twin width for Zinus Cooling Green Tea is 39 inches while The Casper is slightly narrower at 38 inches; the extra inch might offer a bit more sleeping space with Cooling Green Tea.

Standard width for Twin size mattress.

Width (Twin XL)

What is the Twin XL mattress width?

Who knows? 0 Votes Zinus Cooling Green Tea (Help us out by suggesting one!)

38 inch 0 Votes
The Casper

Zinus Cooling Green Tea
vs
The Casper
Width (Twin XL)

Zinus Cooling Green Tea does not provide Twin XL width, but The Casper includes Twin XL at 38 inches, catering better to taller sleepers.

Standard width for Twin XL mattress.

Depth (Queen)

What is the Queen mattress length?

80 inch 0 Votes
Zinus Cooling Green Tea
80 inch 0 Votes
The Casper

Standard length for Queen size mattress.

Depth (King)

What is the King mattress length?

80 inch 0 Votes
Zinus Cooling Green Tea
80 inch 0 Votes
The Casper

Standard length for King size mattress.

Height (Queen)

What is the Queen mattress height?

12 inch 0 Votes
Zinus Cooling Green Tea
10 inch 0 Votes
The Casper

Zinus Cooling Green Tea
vs
The Casper
Height (Queen)

Queen height is 12 inches on Zinus Cooling Green Tea and 10 inches on The Casper; thicker mattress might mean more cushioning on Cooling Green Tea.

Standard thickness range for Queen mattresses.

Weight (Twin)

What is the Twin mattress weight?

37.7 lbs 0 Votes
Zinus Cooling Green Tea
35 lbs 0 Votes
The Casper

Zinus Cooling Green Tea
vs
The Casper
Weight (Twin)

Twin weight is 37.7 lbs for Zinus Cooling Green Tea versus 35 lbs for The Casper; Cooling Green Tea is slightly heavier likely due to thicker materials.

Standard weight range for a Twin size mattress.

Weight (Full)

What is the Full mattress weight?

51.3 lbs 0 Votes
Zinus Cooling Green Tea
48 lbs 0 Votes
The Casper

Standard weight range for a Full mattress.

Weight (Queen)

What is the Queen mattress weight?

59.9 lbs 0 Votes
Zinus Cooling Green Tea
60 lbs 0 Votes
The Casper

Standard weight range for a Queen mattress.

Weight (King)

What is the King mattress weight?

75.6 lbs 0 Votes
Zinus Cooling Green Tea
73 lbs 0 Votes
The Casper

Zinus Cooling Green Tea
vs
The Casper
Weight (King)

King weight is 75.6 lbs with Zinus Cooling Green Tea and 73 lbs for The Casper, with Cooling Green Tea slightly heavier.

Standard weight range for a King mattress.

Weight (Split King)

What is the Split King mattress weight?

Who knows? 0 Votes Zinus Cooling Green Tea (Help us out by suggesting one!)

74 lbs 0 Votes
The Casper

Combined weight of two Twin XL mattresses.

Folded Width (California King)

What is the folded width of Cal King?

Who knows? 0 Votes Zinus Cooling Green Tea (Help us out by suggesting one!)

Who knows? 0 Votes The Casper (Help us out by suggesting one!)

Folded width of Cal King mattress when compressed.

Comfort & Firmness 13

Motion Isolation Rating

What is the motion isolation rating?

68 Zinus Cooling Green Tea 0 Votes 7/10

64 The Casper 1 Votes 7.9/10

Zinus Cooling Green Tea
vs
The Casper
Motion Isolation Rating

Motion Isolation Rating is 7/10 for Zinus Cooling Green Tea and higher at 7.9/10 for The Casper, making The Casper slightly better at minimizing motion disturbance.

Measures how well the mattress prevents motion transfer.

Motion isolation is slightly better on The Casper which could be good for light sleepers sharing a bed

See more

Firmness Level

What is the firmness level?

48 Zinus Cooling Green Tea 0 Votes Medium

50 The Casper 0 Votes Medium

Zinus Cooling Green Tea
vs
The Casper
Firmness Level

Both mattresses have a Medium Firmness Level, making them similarly suited for a broad range of sleepers.

Describes the general firmness category.

Cooling Technology

What cooling technology is included?

65 Zinus Cooling Green Tea 1 Votes Gel Infusion, Airflow Channels, Green Tea Infusion

60 The Casper 0 Votes Air Scape

Zinus Cooling Green Tea
vs
The Casper
Cooling Technology

Cooling Technology has Gel Infusion, Airflow Channels, and Green Tea Infusion in Zinus Cooling Green Tea, while The Casper provides Air Scape technology, each targeting different cooling methods.

GDescribes specific cooling methods used.

I really like the cooling tech in the Zinus with gel infusion and green tea it seems way better at keeping things cool

See more

Pressure Relief Rating

What is the pressure relief rating?

68 Zinus Cooling Green Tea 0 Votes Good

60 The Casper 0 Votes Good

Zinus Cooling Green Tea
Zinus Cooling Green Tea

Effectively cushions joints and hips, reducing tension and morning stiffness.

Rates how well the mattress relieves pressure points.

Sleep Position Suitability

What sleep positions is it suitable for?

48 Zinus Cooling Green Tea 0 Votes Side, Back, Combo

34 The Casper 0 Votes Back, Side, Stomach, Combo

Zinus Cooling Green Tea
vs
The Casper
Sleep Position Suitability

Sleep Position Suitability varies: Zinus Cooling Green Tea suits Side, Back, and Combo sleepers; The Casper adds Stomach sleepers, broadening versatility.

Shows which sleeping positions are best supported.

Comfort Layer Thickness

What is the comfort layer thickness?

3 inch 1 Votes
Zinus Cooling Green Tea
1 inch 0 Votes
The Casper

Zinus Cooling Green Tea
vs
The Casper
Comfort Layer Thickness

Comfort Layer Thickness is 3 inches for Zinus Cooling Green Tea, significantly thicker than The Casper's 1 inch, offering potentially more comfort or cushioning.

Thickness of the comfort layer on top.

The comfort layer thickness is way thicker on the Zinus which might offer more plush feel compared to Casper

See more

Edge Support Rating

What is the edge support rating?

48 Zinus Cooling Green Tea 0 Votes 7/10

64 The Casper 0 Votes 8.5/10

Zinus Cooling Green Tea
vs
The Casper
Edge Support Rating

Edge Support Rating differs with Zinus Cooling Green Tea at 7/10 and The Casper higher at 8.5/10, benefiting those who sit or sleep near mattress edges with Casper.

Indicates stability around the mattress edges.

Firmness Scale Rating

What is the firmness rating?

46 Zinus Cooling Green Tea 0 Votes 6/10

40 The Casper 0 Votes 6/10

Zinus Cooling Green Tea
Zinus Cooling Green Tea

Medium firmness provides contouring support without excessive sinkage—good for combination sleepers.

Numeric scale where 1 is softest and 10 is firmest.

Comfort Technology

What comfort technology is included?

86 Zinus Cooling Green Tea 0 Votes Gel-Infused Foam, Airflow Channels, Green Tea Infusion

59 The Casper 0 Votes Memory Foam

Zinus Cooling Green Tea
vs
The Casper
Comfort Technology

Zinus Cooling Green Tea's Comfort Technology includes Gel-Infused Foam, Airflow Channels, and Green Tea Infusion, whereas The Casper features Memory Foam, highlighting more cooling and odor-controlling technology in Cooling Green Tea.

Special comfort features used in the top layers.

Temperature Regulation Feature

Does it have temperature regulation features?

Yes 0 Votes Zinus Cooling Green Tea

Yes 0 Votes The Casper

Zinus Cooling Green Tea
vs
The Casper
Temperature Regulation Feature

Both offer Temperature Regulation Feature, useful for maintaining comfortable sleep temperature.

Indicates if mattress is designed to maintain neutral sleep temperature.

Adjustable Firmness Range

Does it have an adjustable firmness range?

No 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Shows if firmness can be adjusted or customized.

Ergonomic Certification

Does it have ergonomic certifications?

87 Zinus Cooling Green Tea 0 Votes Ergocert

80 The Casper 0 Votes Ergocert

Lists recognized ergonomic approvals.

Construction & Materials 16

Flame Retardant Material

What flame retardant is used?

78 Zinus Cooling Green Tea 0 Votes Fiber Barrier

85 The Casper 0 Votes Rayon

The Casper
The Casper

Casper uses rayon as a natural flame retardant instead of fiberglass, making the mattress safe without using harmful chemicals. Rayon also contributes to the mattress’s softness.

Material used to meet fire safety standards.

Layer Count

What is the layer count?

38 Zinus Cooling Green Tea 1 Votes 4

87 The Casper 0 Votes 3

Zinus Cooling Green Tea
vs
The Casper
Layer Count

Layer Count is 4 in Zinus Cooling Green Tea compared to 3 in The Casper, pointing to more layers in Cooling Green Tea possibly influencing comfort and support.

Total number of layers in mattress construction.

Zinus uses 4 layers in its construction versus 3 layers on Casper so might feel more complex and comfortable

See more

Coil Type

What type of coil is used?

Who knows? 0 Votes Zinus Cooling Green Tea (Help us out by suggesting one!)

Who knows? 0 Votes The Casper (Help us out by suggesting one!)

Identifies the coil construction used.

Eco-Friendly Material Certification

What eco-friendly certifications are included?

83 Zinus Cooling Green Tea 0 Votes CertiPUR-US

90 The Casper 0 Votes CertiPUR-US

Certifications for sustainable materials.

Mattress Core Material

What is the core material?

28 Zinus Cooling Green Tea 0 Votes Foam

25 The Casper 1 Votes Polyurethane Foam

Zinus Cooling Green Tea
Zinus Cooling Green Tea

Fully foam construction provides even weight distribution and minimal motion transfer.

The Casper
The Casper

The supportive core of The Casper is made from polyurethane foam, which provides solid durability and support without compromising comfort. This material is also resistant to sagging over time.

Defines the main support structure.

The mattress core material in The Casper is polyurethane foam which seems more supportive than Zinus foam core

See more

Cover Material

What is the cover material?

43 Zinus Cooling Green Tea 0 Votes Polyester, Knit Fabric

88 The Casper 0 Votes Cotton, Polyester, Viscose, Spandex

Zinus Cooling Green Tea
vs
The Casper
Cover Material

Cover Material consists of Polyester and Knit Fabric for Zinus Cooling Green Tea; The Casper uses a blend of Cotton, Polyester, Viscose, and Spandex, offering a potentially more flexible and natural blend.

Materials used for the outer cover.

Comfort Layer Material

What is the comfort layer material?

61 Zinus Cooling Green Tea 0 Votes Polyfoam, Gel-Infused Memory Foam

90 The Casper 0 Votes Memory Foam, Polyurethane Foam

The Casper
The Casper

A combination of memory foam and polyurethane foam provides pressure relief with firm support. It contours to your body while preventing excessive sinking.

Materials used in the comfort layers.

Foam Type

What foam type is included?

68 Zinus Cooling Green Tea 0 Votes Memory Foam, Gel-Infused, High-Density

90 The Casper 0 Votes Memory Foam, Polyurethane Foam

Zinus Cooling Green Tea
Zinus Cooling Green Tea

Combines contouring comfort, cooling performance, and structural durability in multiple layers.

Specifies the type of foam used.

Quilting Type

What quilting type is used?

58 Zinus Cooling Green Tea 0 Votes Tight Top

85 The Casper 0 Votes Tight Top

Describes the quilting style on the mattress surface.

Coil Count

What is the coil count?

Who knows? 0 Votes Zinus Cooling Green Tea (Help us out by suggesting one!)

Who knows? 0 Votes The Casper (Help us out by suggesting one!)

Number of coils in the mattress.

Coil Gauge

What is the coil gauge?

Who knows? 0 Votes Zinus Cooling Green Tea (Help us out by suggesting one!)

Who knows? 0 Votes The Casper (Help us out by suggesting one!)

Thickness of the coils measured in gauge.

Reinforced Edge Material

What is the reinforced edge material?

48 Zinus Cooling Green Tea 0 Votes Foam

Who knows? 0 Votes The Casper (Help us out by suggesting one!)

Material reinforcement along the edges.

Performance & Durability 11

Indentation Load Deflection (ILD)

What is the ILD value?

68 Zinus Cooling Green Tea 0 Votes Medium (20–30 lbs)

87 The Casper 0 Votes Medium (20–30 lbs)

The Casper
The Casper

The ILD rating indicates how firm the mattress feels. At a medium rating of 20–30 lbs, it provides enough support for back and side sleepers while still being soft enough for comfort.

Measures foam firmness by required load to indent.

Warranty Coverage Type

What type of warranty coverage is provided?

28 Zinus Cooling Green Tea 0 Votes Limited

85 The Casper 0 Votes Limited

Zinus Cooling Green Tea
Zinus Cooling Green Tea

Covers manufacturing defects but not normal wear or misuse.

Describes the type of warranty coverage.

Memory Foam Recovery Time

What is the recovery time of the foam?

2 sec 0 Votes
Zinus Cooling Green Tea
2 sec 0 Votes
The Casper

Time it takes memory foam to return to shape.

Sag Resistance Rating

What is the sag resistance rating?

47 Zinus Cooling Green Tea 0 Votes Medium

87 The Casper 0 Votes Medium

Zinus Cooling Green Tea
Zinus Cooling Green Tea

Provides moderate durability before impressions form, common for foam mattresses.

The Casper
The Casper

While The Casper provides medium resistance to sagging, it’s important to rotate your mattress every few months to maintain its structure and prevent body impressions.

Rates the mattress resistance to sagging.

Density Rating

What is the density rating?

38 Zinus Cooling Green Tea 0 Votes Medium

88 The Casper 0 Votes Medium

Zinus Cooling Green Tea
Zinus Cooling Green Tea

Offers a supportive yet cushioned feel—ideal for medium-weight sleepers seeking balance.

The Casper
The Casper

With a medium density, The Casper strikes the ideal balance between softness and support, making it versatile for a variety of sleep styles.

Foam density that indicates durability and support.

Expected Lifespan

What is the expected lifespan?

5 Years 0 Votes
Zinus Cooling Green Tea
12 Years 1 Votes
The Casper

Zinus Cooling Green Tea
vs
The Casper
Expected Lifespan

Expected Lifespan for Zinus Cooling Green Tea is 5 years versus 12 years for The Casper, suggesting Casper's higher durability and long-term value.

Average years the mattress is designed to last.

The expected lifespan of The Casper at 12 years looks like it will last much longer than Zinus rated at 5 years

See more

Rotatable Design

Can the mattress be rotated?

Yes 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Indicates if mattress can be rotated to extend life.

Flippable Design

Can the mattress be flipped?

No 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Shows whether the mattress can be flipped.

Anti-Microbial Treatment

Does it have antimicrobial treatment?

Yes 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Zinus Cooling Green Tea
vs
The Casper
Anti-Microbial Treatment

Anti-Microbial Treatment is included in Zinus Cooling Green Tea but not in The Casper, which could affect hygiene and odor control.

Indicates if materials are treated to resist microbes.

Bed Bug Resistant

Is the mattress bed bug resistant?

No 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Shows if the mattress has protection against bed bugs.

Indentation Resistance Guarantee

Is there an indentation resistance guarantee?

Yes 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Assurance that mattress won’t indent prematurely.

Comfort Adjustability 9

Adjustable Base Compatibility

Is it compatible with adjustable bases?

Yes 0 Votes Zinus Cooling Green Tea

Yes 0 Votes The Casper

Zinus Cooling Green Tea
Zinus Cooling Green Tea

Works with most adjustable frames, allowing head or leg elevation for comfort or medical needs.

Indicates if mattress can be used with an adjustable bed base.

Removable Top Layer

Does it have a removable top layer?

No 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Indicates if the top comfort layer can be removed or swapped.

Dual Firmness Option

Does it offer dual firmness?

No 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Indicates if mattress offers two firmness levels in one design.

Split Mattress Option

Is it available in split design?

No 0 Votes Zinus Cooling Green Tea

Yes 0 Votes The Casper

Zinus Cooling Green Tea
vs
The Casper
Split Mattress Option

Split Mattress Option is not offered by Zinus Cooling Green Tea but is available with The Casper, benefiting users wanting customizable firmness on each side.

Shows if mattress can be split into two sides.

Modular Layer Design

Does it have modular layers?

No 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Allows layers to be rearranged for customized comfort.

Customizable Firmness Inserts

Does it support firmness inserts?

No 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Supports inserts or pads to adjust firmness.

Smart Adjustable Firmness

Does it offer smart firmness adjustment?

No 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Indicates if firmness can be changed via smart tech.

Head & Foot Elevation Support

Does it support head & foot elevation?

No 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Shows if mattress supports head and foot elevation.

Replaceable Comfort Layer Program

Does it offer a replaceable comfort layer program?

No 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Indicates if brand allows swapping comfort layers through a program.

Health & Safety 9

Asthma & Allergy Foundation Certification (AAFA)

Is it AAFA certified?

No 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Confirms endorsement by AAFA for allergy safety.

Formaldehyde Free

Is the mattress formaldehyde free?

Yes 0 Votes Zinus Cooling Green Tea

Yes 0 Votes The Casper

Zinus Cooling Green Tea
Zinus Cooling Green Tea

Safe for indoor air quality, reducing potential irritants for sensitive sleepers.

Indicates if product is free from formaldehyde chemicals.

CertiPUR-US Certified

Is it CertiPUR-US certified?

Yes 0 Votes Zinus Cooling Green Tea

Yes 0 Votes The Casper

Zinus Cooling Green Tea
vs
The Casper
CertiPUR-US Certified

Both Zinus Cooling Green Tea and The Casper are CertiPUR-US Certified, meeting safety and environmental standards.

Shows if foams meet CertiPUR-US safety standards.

GREENGUARD Gold Certified

Is it GREENGUARD Gold certified?

No 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Indicates compliance with low chemical emissions.

OEKO-TEX Certified

Is it OEKO-TEX certified?

No 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Ensures textiles are free from harmful substances.

Chemical-Free Fire Barrier

Does it use a chemical-free fire barrier?

Yes 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Fire safety protection without chemical sprays.

Low VOC Emission

Does it have low VOC emission?

Yes 0 Votes Zinus Cooling Green Tea

Yes 0 Votes The Casper

Ensures mattress has low volatile organic compound emissions.

Allergy-Friendly

Is it allergy-friendly?

Yes 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Zinus Cooling Green Tea
vs
The Casper
Allergy-Friendly

Allergy-Friendly rating is Yes for Zinus Cooling Green Tea but No for The Casper, which might influence allergy-prone buyers.

Mattress is suitable for people with allergies.

Anti-Dust Mite Treatment

Does it have anti-dust mite treatment?

Yes 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Treated to resist dust mites.

Temperature & Climate 8

Phase Change Material

Does it use phase change materials?

No 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Shows if mattress uses phase-change materials for temperature control.

Heat Dissipation Rating

What is the heat dissipation rating?

68 Zinus Cooling Green Tea 0 Votes Good

87 The Casper 0 Votes Good

Zinus Cooling Green Tea
Zinus Cooling Green Tea

Performs well in dispersing body heat—suitable for most climates.

Rates how well mattress disperses heat.

Cooling Gel Infusion

Does it have cooling gel infusion?

Yes 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Zinus Cooling Green Tea
vs
The Casper
Cooling Gel Infusion

Cooling Gel Infusion is present in Zinus Cooling Green Tea and absent in The Casper, enhancing cooling properties in Cooling Green Tea.

Indicates if cooling gel is infused in foam layers.

Breathable Cover

Does it have a breathable cover?

Yes 0 Votes Zinus Cooling Green Tea

Yes 0 Votes The Casper

Indicates if the outer cover allows airflow.

Moisture-Wicking Fabric

Does it use moisture-wicking fabric?

Yes 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Zinus Cooling Green Tea
vs
The Casper
Moisture-Wicking Fabric

Moisture-Wicking Fabric is included in Zinus Cooling Green Tea but not in The Casper, supporting dryer sleep environment in Cooling Green Tea.

Ensures cover or material draws away sweat and moisture.

Climate Adaptability

Is it climate adaptable?

Yes 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Zinus Cooling Green Tea
vs
The Casper
Climate Adaptability

Climate Adaptability is Yes for Zinus Cooling Green Tea and No for The Casper, favoring variable climate comfort with Cooling Green Tea.

Indicates if mattress adapts to various climates.

Seasonal Use Design

Does it have a seasonal use design?

Yes 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Zinus Cooling Green Tea
vs
The Casper
Seasonal Use Design

Seasonal Use Design is present in Zinus Cooling Green Tea but absent in The Casper, useful for year-round comfort.

Mattress is designed with seasonal dual sides for hot and cold weather.

Airflow Channel Design

Does it feature airflow channels?

Yes 0 Votes Zinus Cooling Green Tea

Yes 0 Votes The Casper

Includes built-in airflow channels for ventilation.

Seating & Capacity 8

Seating Capacity

What is the seating capacity?

98 Zinus Cooling Green Tea 0 Votes 2 adults

88 The Casper 0 Votes 2 adults

The Casper
The Casper

Designed to comfortably support two adults, The Casper’s strong edge support and balanced firmness provide ample space for couples to sleep comfortably without feeling restricted.

Maximum number of people the mattress is designed to seat or sleep.

Couple Friendly Design

Is it couple friendly?

Yes 0 Votes Zinus Cooling Green Tea

Yes 1 Votes The Casper

Indicates if mattress minimizes motion transfer and supports two sleepers.

Both mattresses are couple friendly which is nice but Casper also supports heavy sleepers unlike Zinus

See more

Pet Friendly Design

Is it pet friendly?

No 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Indicates if mattress surface resists pet scratches and fur.

Edge Sitting Comfort Rating

What is the edge sitting comfort rating?

48 Zinus Cooling Green Tea 0 Votes Fair

87 The Casper 0 Votes Good

Zinus Cooling Green Tea
vs
The Casper
Edge Sitting Comfort Rating

Edge Sitting Comfort Rating is Fair for Zinus Cooling Green Tea and Good for The Casper, making Casper more comfortable on edges.

Rates how comfortable and stable the edge feels when sitting.

Maximum Weight Capacity

What is the maximum weight capacity?

500 lbs 1 Votes
Zinus Cooling Green Tea
300 lbs 0 Votes
The Casper

Zinus Cooling Green Tea
vs
The Casper
Maximum Weight Capacity

Maximum Weight Capacity is 500 lbs for Zinus Cooling Green Tea and 300 lbs for The Casper; Cooling Green Tea supports heavier sleepers.

Maximum supported body weight.

Maximum weight capacity of Zinus is much higher at 500 lbs so it's better for heavy people

See more

Bunk Bed Compatibility

Is it compatible with bunk beds?

No 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Indicates if mattress is safe to use on bunk beds.

Child / Toddler Suitability

Is it suitable for children or toddlers?

No 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Shows if the mattress is safe for children or toddlers.

Heavy Sleeper Support

Does it support heavy sleepers?

No 0 Votes Zinus Cooling Green Tea

Yes 0 Votes The Casper

Zinus Cooling Green Tea
vs
The Casper
Heavy Sleeper Support

Heavy Sleeper Support is No for Zinus Cooling Green Tea but Yes for The Casper, favoring heavier sleepers seeking extra support with Casper.

Indicates if the mattress provides extra support for heavier individuals.

Travel & Portability 7

Vacuum-Sealed Packaging

Does it use vacuum-sealed packaging?

Yes 0 Votes Zinus Cooling Green Tea

Yes 0 Votes The Casper

Describes whether mattress is vacuum sealed for delivery.

Quick Expansion Time After Unboxing

What is the quick expansion time?

72 hrs 0 Votes
Zinus Cooling Green Tea
24 hrs 1 Votes
The Casper

Zinus Cooling Green Tea
vs
The Casper
Quick Expansion Time After Unboxing

Quick Expansion Time After Unboxing is 72 hours for Zinus Cooling Green Tea compared to 24 hours for The Casper, suggesting faster readiness with Casper.

Time needed for mattress to reach full shape after opening.

The quick expansion time after unboxing is much faster on The Casper at 24 hours compared to 72 for Zinus

See more

Roll Pack / Bed-in-Box Design

Is it a roll pack or bed-in-box design?

Yes 0 Votes Zinus Cooling Green Tea

Yes 0 Votes The Casper

Indicates if the mattress is compressed and rolled into a box for shipping.

Easy Transport Handles

Does it have transport handles?

No 0 Votes Zinus Cooling Green Tea

Yes 0 Votes The Casper

Zinus Cooling Green Tea
vs
The Casper
Easy Transport Handles

Easy Transport Handles are not available on Zinus Cooling Green Tea but included on The Casper, aiding mattress movement for Casper users.

Shows if mattress includes sewn-in handles for moving.

Foldable Design

Is it foldable?

No 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Indicates if mattress can be folded for storage or portability.

Storage Bag

Is a storage bag included?

No 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Shows if mattress comes with a bag for storage or moving.

Re-Rollable for Storage/Move

Can it be re-rolled for storage or moving?

No 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Indicates if mattress can be re-rolled for easier moving or storage.

Technology & Smart Features 8

Sleep Tracking Integration

Does it integrate with sleep tracking?

No 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Indicates if mattress integrates with sleep tracking systems.

Smart Sensor Connectivity

Does it connect with smart sensors?

No 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Shows if mattress can connect with external smart sensors.

App Connectivity

Does it have app connectivity?

No 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Indicates if mattress has an app for customization or tracking.

USB Charging Port

Does it have USB charging ports?

No 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Shows if mattress includes built-in USB charging ports.

Wireless Control

Does it have wireless control?

No 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Indicates if features can be controlled wirelessly.

Smart Home Compatibility

Is it smart home compatible?

No 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Shows if mattress works with Alexa, Google Home, etc.

Integrated Heating or Cooling Control

Does it have integrated heating or cooling?

No 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Indicates built-in heating or cooling control.

Anti-Snore Position Integration

Does it have anti-snore position integration?

No 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Works with adjustable bases or sensors to reduce snoring.

Environmental & Sustainability 7

Sustainable Sourcing

Is it sustainably sourced?

Yes 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Shows if materials come from responsibly managed sources.

Recyclable Materials

Does it use recyclable materials?

Yes 0 Votes Zinus Cooling Green Tea

Yes 0 Votes The Casper

Indicates if mattress materials can be recycled.

Carbon Neutral Production

Is it carbon neutral in production?

No 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Indicates if manufacturer offsets or eliminates carbon emissions.

Biodegradable Components

Does it include biodegradable components?

No 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Shows if components naturally break down after disposal.

Renewable Energy Manufacturing

Is it manufactured with renewable energy?

No 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Indicates if renewable energy is used in production.

Take-Back / Recycling Program

Does it have a take-back program?

No 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Shows if brand offers a recycling or buy-back program.

Plastic-Free Packaging

Does it use plastic-free packaging?

No 0 Votes Zinus Cooling Green Tea

No 0 Votes The Casper

Confirms if packaging avoids single-use plastics.

Surveys

Because hot takes deserve votes.

Comfort Level

How comfortable is this mattress for everyday use?

Super comfy — Feels like sleeping on a cloud
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Pretty comfortable — Good for most sleep positions
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Decent comfort — Works for short naps
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
A bit too firm — Not very cozy
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Hard and uncomfortable — Feels stiff all night
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper

Durability

How long does this mattress last before showing wear and tear?

Extremely durable — Over 12 years
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Long lasting — 9 to 12 years
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Good durability — 6 to 8 years
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Moderate lifespan — 3 to 5 years
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Very short lifespan — Less than 3 years
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper

Firmness

How firm does this mattress feel when lying down?

Extra firm — Very rigid and supportive
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Firm — Strong support with little sink
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Medium — Balanced support and softness
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Soft — Gently cushioned
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Ultra soft — Sinks in deeply
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper

Motion Isolation

How well does this mattress reduce movement transfer at night?

Excellent — Barely feel any motion
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Good — Only strong shifts are felt
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Decent — Minor movements are felt
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Somewhat poor — Frequent disturbance
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Very poor — Every movement is noticeable
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper

Thickness

How thick is this mattress in height?

Extra thick — Over 15 inches
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Thick — 13 to 15 inches
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Medium — 10 to 12 inches
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Thin — 6 to 9 inches
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Very thin — Less than 6 inches
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper

Temperature Regulation

How well does this mattress stay cool at night?

Very cool — Always stays fresh
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Cool — Feels comfortable most nights
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Average — Neutral temperature
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Somewhat warm — Gets a little stuffy
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Very hot — Traps a lot of heat
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper

Ease of Setup

How easy was it to set up this mattress at home?

Super simple — Done in no time
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Pretty easy — Quick setup without stress
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Manageable — Took some effort but fine
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
A bit difficult — Needed extra help
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
A total hassle — Took forever to set up
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper

Design Appeal

How attractive does this mattress look in a bedroom?

Beautiful design — Looks high-end
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Stylish — Adds to the room look
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Decent — Matches most rooms
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Okay — Nothing special
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Plain and boring — Looks cheap
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper

Pricing

How would you rate the price of this mattress?

Great value for money
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Pretty good price
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Fair deal
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Kinda pricey
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Crazy expensive
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper

Edge Support Strength

How sturdy are the edges of this mattress when sitting or lying near the side?

Excellent edge strength — No sinking at all
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Strong edge support — Slight compression only
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Moderate edge support — Noticeable sinking
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Weak edge support — Feels unstable at sides
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper
Very weak — Collapses when sitting on edge
0 Votes
Zinus Cooling Green Tea
0 Votes
The Casper

Guides 2

Articles 1

All About Zinus Cooling Green Tea

All About Zinus Cooling Green Tea

zinus.com
zinus.com

Articles 1

Everything You Need to Know About The Casper

Everything You Need to Know About The Casper

casper.com
casper.com

Reviews 0

The good, the bad, and the brutally honest.

Average Rating

Zinus
Zinus
Zinus Cooling Green Tea
Zinus Cooling Green Tea
0 / 5 0 Reviews
Casper
Casper
The Casper
The Casper
0 / 5 0 Reviews

Discussions 0

Thoughts, takes, and hot debates.

Awards 1

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Collections 0

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The Casper
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vs