🇺🇸 United States · Memory Foam vs Hybrid (coils, foam & latex)

Zinus Green TeavsCasper Wave Hybrid

Which one is best for you? Zinus Green Tea vs Casper Wave Hybrid - 2026 comparison by Vs Mattress

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Zinus Green TeaCasper Wave Hybrid

Zinus Green Tea

by Zinus · Memory Foam

10 years

Casper Wave Hybrid

by Casper · Hybrid (coils, foam & latex)

10 years · 100-night trial

Pricing by size

Zinus Green Tea

Twin$228

Twin XLn/a

Full (Double)$298

Queen$368

King$408

California King$398

Casper Wave Hybrid

Twinn/a

Twin XL$2,395

Full (Double)$2,745

Queen$2,895

King$3,495

California King$3,495

Essential information

	Zinus Green Tea	Casper Wave Hybrid
Type	Memory Foam	Hybrid (coils, foam & latex)
Launched	–	–
Brand	Zinus	Casper
Made in	Indonesia	United States
Unique points	The Zinus 12 inch green tea memory foam mattress has 3 layers: 3 inches conforming memory foam 2 inches soft airflow enhancing comfort foam 7 inches high density base support foam	Our most advanced mattress where ergonomic foam and gel team up with springs: Breathable Polyurethane Foam with Cooling Gel Natural Latex Zoned Memory Foam Polyurethane Foam with Gel Pods Durable Base of Polyurethane Foam with Encased Springs.
Video	–	CPR20003-Casper_Labs_Wave_CLEAN_FINAL

Certifications & trial

	Zinus Green Tea	Casper Wave Hybrid
OEKO-TEX®	No	No
CertiPUR-US®	Yes	Yes
Certifications	CertiPur-US®	CertiPur-US®
Other certification info	–	–
Sleep trial	–	100 nights
Warranty	10 years	10 years
Free shipping	–	–
Free returns	Yes	Yes
Pay later	No	No
Delivery info	Amazon delivery	Your order will typically arrive in 2-5 business days. We ship via UPS from warehouse partners. In select areas, we offer complimentary in-home delivery and setup with the purchase of a Wave Hybrid mattress.

Firmness & feel

	Zinus Green Tea	Casper Wave Hybrid
One firmness fits all	No	Yes
Select your firmness	No	No
Adjustable firmness	No	No
Half and half firmness	No	No
Flippable / reversible	No	No
Firmness info	–	The best way to feel the Casper Wave Hybrid is to take advantage of our 100-night, risk-free trial. If you're looking for a mattress that can sustain more weight, or you want to be lifted more than cradled, then our hybrids are a great choice.

Construction & materials

	Zinus Green Tea	Casper Wave Hybrid
Layers	Green tea memory foam, Comfort foam, and Support foam	Breathable Polyurethane Foam with Cooling Gel, Natural Latex, Zoned Memory Foam, Polyurethane Foam with Gel Pods, Durable Base of Polyurethane, Foam with Encased Springs.
Cover	Soft, Poly Jacquard Cover	Planet-friendly textiles. Up to 121 recycled bottles in each cover
Machine-washable cover	No	No
Ergonomic handles	No	No
Comfort	Our Green Tea Memory Foam Mattress begins with our proprietary green tea and charcoal infused memory foam, because we’re fanatics about finding the sleep-enhancing qualities of natural ingredients. And boy, do these ingredients work!	A thin coating of cooling gel on a layer of AirScape perforated breathable foam adds a refreshing feel. A second layer of Airscape helps you stay at the perfect temperature all night. Tiny holes let hot air and body heat out so you don't get overheated. A third layer of AirScape helps prevent overheating. Resilient springs add a little lift, support, and airflow to the mattress of your dreams. The most advanced cooling system helps you stay at the perfect temperature all night. Airscape 3 with cooling gel: 3 layers of perforated breathable foam help keep you cool. Air channels allow heat to escape to prevent overheating. Added cooling gel feels refreshing throughout the night.
Support	Precisely layered CertiPUR-US certified foams allow you to sink into this mattress just right, for a supportive feeling that cradles your achiest joints and aligns your spine. Open air pockets in the middle layer of comfort foam encourage airflow so you don’t overheat, and they also add extra comfort beneath areas that need it most, like the shoulders, hips and knees.	Premium foam feels cozy and conforms to your body to relieve pressure. Supportive memory foam has 3 ergonomic zones to help align your spine and provide more relief. Gel pods under the waist and lower back add support and help keep your spine perfectly aligned in any position. Zoned Support Max provides full-body relief and ease aches and pains. A firmer border provides edge support to help you get in and out of bed easily. The most advanced support system designed for less aches and pains. Zoned Support Max: Continuous ergonomic zones for full-body relief. Softer foam around the shoulders provides more relief to the upper body. Healthy spinal alignment for all sleeping positions.
Posts	–	–

Size & weight

	Zinus Green Tea	Casper Wave Hybrid
Available sizes	Twin, Full, Queen, King	Twin XL, Full (Double), Queen, King, California King
Dimensions	–	Twin: 13 "
Twin weight (kg)	N/A	–
Twin XL weight (kg)	–	76
Full (Double) weight (kg)	N/A	100
Queen weight (kg)	N/A	111
King weight (kg)	N/A	145
California King weight (kg)	–	143

FAQs

Zinus Green Tea

Why do you use Green Tea extract in your foam?

Green tea extract is utilized in our foam because it is a safe and natural ingredient that helps to keep the mattress fresh, enhancing your sleep experience.

What does pressure relief foam do?

Pressure-relieving Z:Base foam is designed to eliminate pressure points, allowing you to wake up with fewer aches and pains. The foam adapts to your body, allowing your bones and joints to sink into softness.

What's the best kind of base for this mattress?

Our mattresses are designed to be low maintenance. They can be used with a box spring, platform bed frame, slatted base, bunkie board, or adjustable bed frame. For additional support, we recommend using a flat surface.

Casper Wave Hybrid

What is the firmness level of Casper wave hybrid?

The Casper Wave Hybrid mattress has a medium feel, scoring approximately 5 on the 10-point firmness scale. This is on the softer side of the average range that most sleepers tend to prefer.

Does Casper Wave Hybrid have springs?

Yes, the Casper Wave Hybrid is a hybrid mattress that includes a base layer of pocketed springs along with several layers of foam.

How long does Casper Wave last?

The lifespan of Casper's foam mattress, including the Wave model, can extend up to 12 years. It combines the best in mattress technology for total comfort and exceptional longevity, providing you with amazing sleep for years to come.

Wrap up

Thank you for checking out this Zinus Green Tea vs Casper Wave Hybrid mattress comparison. We have tried to compare all the necessary information to help you choose which mattress is the most suitable for you.

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