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Cocoon by SealyvsCasper Element

Which one is best for you? Cocoon by Sealy vs Casper Element - 2026 comparison by Vs Mattress.

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Cocoon by SealyCheck current deal.Casper ElementNo longer available

Cocoon by Sealy

by Sealy · Memory Foam

Check current deal.

10 Years · 100 Nights-night trial

Casper Element

by Casper · All Foam

No longer available

10 Years · 100 Nights-night trial

Pricing by size

Cocoon by Sealy

Twin$899

Twin XL$949

Full$999

Queen$1,099

King$1,399

California Kingn/a

Casper Element

Twin$545

Twin XL$595

Full$745

Queen$795

King$945

California King$945

Essential information

	Cocoon by Sealy	Casper Element
Type	Memory Foam	All Foam
Launched	–	2014
Brand	Sealy	Casper
Made in	United States	Undisclosed
Unique points	The iComfort is a premium 10" memory foam mattress that has three foam layers to provide comfort and superior support: Premium Fabric Cover Perfect Fit Memory Foam Personalized Comfort Essential Support Foam	We made an expensive mattress that's not expensive. The sweet spot between superior comfort and serious value. It's a premium mattress in a streamlined design. 2 layers of polyurethane foam: Breathable AirScape™ Top Foam Durable Support Foam.
Video	–	Watch video

Certifications & trial

	Cocoon by Sealy	Casper Element
OEKO-TEX®	No	No
CertiPUR-US®	Yes	Yes
Certifications	CertiPur-US®	CertiPur-US®
Other certification info	–	–
Sleep trial	100 Nights nights	100 Nights nights
Warranty	10 Years	10 Years
Free shipping	–	–
Free returns	Yes	Yes
Pay later	No	No
Delivery info	Typically, your Cocoon™ by Sealy will arrive in 5 to 7 business days.	We ship via UPS Standard in the United States and Canada from warehouse partners in each country. Additional fees may apply for Northwest Territories, Yukon, and Nunavut. Terms and conditions apply.

Firmness & feel

	Cocoon by Sealy	Casper Element
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	Experience ultimate comfort and support with our premium 10" memory foam mattress. Customizable to your preference, choose between a softer or firmer feel with our range of Sealy memory foam mattresses.	When we designed the Casper Element, we knew we had to deliver lasting comfort at an unbeatable price. It borrows elements from our signature mattress to promise coolness and support in a more cost-efficient design.

Construction & materials

	Cocoon by Sealy	Casper Element
Layers	Perfect Fit Memory Foam, Personalized Comfort, Essential Support Foam	Breathable AirScape™ Top Foam, Durable Support Foam.
Cover	Our premium stretch-knit fabric cover with spun poly fibers that’s breathable and durable with a soft feel.	–
Machine-washable cover	No	No
Ergonomic handles	No	No
Comfort	Our high-quality memory foam adapts to your body size, shape and sleep position to ensure a great sleep no matter which feel is right for you.	Cooling helps keep you at the right temperature for your best rest. We also own the manufacturing process, so we can guarantee all Casper mattresses meet our high standards for comfort. Plus every mattress saves up to 9 recycled bottles from the environment. A top layer of proprietary perforated breathable foam helps reduce heat, the tiny holes move hot air and body heat away. This innovative cooling system is designed to help keep you cool all night.
Support	Choose our soft layer for a cozier, more "in-the-bed" feel. Choose our firm layer for a sturdier, "on-the-bed" feel. Engineered to be highly durable and resilient. We’ve tested it, and we know it bounces back every time.	The durable base is engineered to prevent sinking and sagging while supporting your whole body. Premium AirScape™ foam conforms to your body to relieve pressure.
Posts	–	The Casper Blog When we’re not making mattresses, we’re learning everything we can about the power of rest.… [Read more]

Size & weight

	Cocoon by Sealy	Casper Element
Available sizes	Twin, Twin XL, Full, Queen, King	Twin, Twin XL, Full, Queen, King, Cal King
Dimensions	Twin: 12 "	Twin: 10 "
Twin weight (kg)	N/A	43
Twin XL weight (kg)	N/A	N/A
Full weight (kg)	N/A	57
Queen weight (kg)	N/A	69
King weight (kg)	N/A	88
California King weight (kg)	–	N/A

FAQs

Cocoon by Sealy

Is the cocoon mattress good for heavy person?

The Cocoon Chill mattress performs well for back sleepers of all weights, particularly those between 130 and 230 pounds. However, those under 130 pounds may find it lacking in cradling, while those over 230 pounds may experience some sinkage around their hips.

Is the cocoon by Sealy worth it?

The Cocoon Chill mattress offers good value for its price. It's a solid, all-foam mattress that provides a dense memory foam feel, making it a suitable choice for those who enjoy this type of feel.

Is cocoon a mattress in a box?

Transform your room with a Cocoon by Sealy 12"™ Medium Hybrid Mattress in a Box. Enjoy premium gel memory foam and supportive fabric coils that allow for increased airflow, limit motion transfer, and provide a core support layer powered by Active Support Technology®.

Casper Element

No FAQs yet.

Wrap up

Thank you for checking out this Cocoon by Sealy vs Casper Element 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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