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Cocoon by SealyvsEmma Original

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

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Cocoon by SealyCheck current deal.Emma OriginalGet Up To 50% Off

Cocoon by Sealy

by Sealy · Memory Foam

Check current deal.

10 Years · 100 Nights-night trial

Top pick

Emma Original

by Emma · Memory foam

Get Up To 50% Off

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

Emma Original

Twin$749

Twin XL$809

Full$859

Queen$979

King$1,189

California King$1,189

Essential information

	Cocoon by Sealy	Emma Original
Type	Memory Foam	Memory foam
Launched	–	2015
Brand	Sealy	Emma
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’re not like a regular mattress, we’re a cool mattress! That’s because Emma is literally a cooling memory foam mattress in a box that keeps out the heat with its; Climate Regulating Cover Adaptive Airgocell Foam Pressure Relieving Visco-Elastic Memory Foam Supportive Base Foam with Adaptive Cut-out Technology
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Certifications & trial

	Cocoon by Sealy	Emma Original
OEKO-TEX®	No	Yes
CertiPUR-US®	Yes	No
Certifications	CertiPur-US®	OEKO-TEX®
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	Yes
Delivery info	Typically, your Cocoon™ by Sealy will arrive in 5 to 7 business days.	The Emma Mattress is shipped with Canpar

Firmness & feel

	Cocoon by Sealy	Emma Original
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.	The Emma Original mattress is considered a medium-firm mattress. Rated a 5/10 on the firmness scale. It contours your body perfectly alleviating pressure points, as well as distributing your weight evenly. It adapts perfectly to your body shape while your spine stays aligned regardless of whether you are a side sleeper, back sleeper, or stomach sleeper.

Construction & materials

	Cocoon by Sealy	Emma Original
Layers	Perfect Fit Memory Foam, Personalized Comfort, Essential Support Foam	Climate Regulating Cover, Adaptive Airgocell Foam, Pressure Relieving Visco-Elastic Memory Foam, Supportive Base Foam with Adaptive Cut-out Technology.
Cover	Our premium stretch-knit fabric cover with spun poly fibers that’s breathable and durable with a soft feel.	Climate Regulation Cover, supports air circulation and regulates sleep climate by keeping moisture and heat out. The Emma Mattress cover is removable and machine washable. It is composed of 99% polyester and 1% elastane.
Machine-washable cover	No	Yes
Ergonomic handles	No	Yes
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.	Pressure Relief - The memory foam layer distributes pressure evenly allowing the mattress to adapt to your body's individual contours. Air flows freely through your Emma mattress so you stay cool while you sleep.
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.	Spinal Alignment - The HRX material layer provides counter-pressure and alignment for lower-back and shoulder support. Your spine stays aligned whether you are a side sleeper, back sleeper, or stomach sleeper.
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Size & weight

	Cocoon by Sealy	Emma Original
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	35
Twin XL weight (kg)	N/A	37
Full weight (kg)	N/A	48
Queen weight (kg)	N/A	58
King weight (kg)	N/A	72
California King weight (kg)	–	72

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®.

Emma Original

Is the Emma Original mattress firm or soft?

The Emma Original Mattress offers medium firmness, allowing your body to slightly sink into the mattress for optimal spine alignment and body support. It might take a few weeks to adjust to your new mattress.

Is the Emma Original good for bad backs?

The Emma Original is a top-rated memory foam mattress known for its combination of comfort, support, and patented Airgocell foam. It's suitable for all types of sleepers and is particularly beneficial for those with back issues, providing relief for current joint problems.

Can you use electric blanket with an

Yes, the Emma mattress is compatible and safe to use with an electric blanket.

Wrap up

Thank you for checking out this Cocoon by Sealy vs Emma Original 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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