🇺🇸 United States · Memory Foam vs Memory foam

Cocoon by Sealy ChillvsLeesa Original

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

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Cocoon by Sealy ChillSave 35% + Free Pillows & SheetsLeesa OriginalUp To 20% Off

Cocoon by Sealy Chill

by Sealy · Memory Foam

Save 35% + Free Pillows & Sheets

10 years · 100-night trial

Leesa Original

by Leesa Sleep · Memory foam

Up To 20% Off

10 years · 100-night trial

Pricing by size

Cocoon by Sealy Chill

Twin$619

Twin XL$709

Full (Double)$819

Queen$1,079

King$1,389

California King$1,389

Leesa Original

Twin$849

Twin XL$899

Full (Double)$1,099

Queen$1,299

King$1,599

California King$1,599

Essential information

	Cocoon by Sealy Chill	Leesa Original
Type	Memory Foam	Memory foam
Launched	–	–
Brand	Sealy	Leesa Sleep
Made in	United States	United States
Unique points	3 layer construction: Perfect Fit Memory Foam Personalized Comfort Layer Support Foam.	The new and improved Lessa mattress (released October, 2018) is a 3-Layer Foam Construction 2" Cooling Foam Top Layer (IFD: 13. DENSITY: 3 PCF) 2" Contouring Memory Foam (IFD: 9. DENSITY: 3 PCF) 6" Core Support Foam Base (IFD: 32. DENSITY: 1.8 PCF) Seamless Iconic Four-stripe Cover.
Video	–	–

Certifications & trial

	Cocoon by Sealy Chill	Leesa Original
OEKO-TEX®	No	No
CertiPUR-US®	Yes	Yes
Certifications	CertiPur-US®	CertiPur-US®, GREENGUARD Gold
Other certification info	–	<p id="">GREENGUARD Gold</p>
Sleep trial	100 nights	100 nights
Warranty	10 years	10 years
Free shipping	–	–
Free returns	Yes	Yes
Pay later	Yes	Yes
Delivery info	When you order your Cocoon by Sealy mattress, well ship it to you (by UPS Ground) for free. Typically, your Cocoon by Sealy will arrive in 5 to 7 days.	Once an order is placed, we need 2-3 business days to build and compress your mattress before boxing and shipping directly to you. UPS in-transit times vary from 1-3 business days depending on location.

Firmness & feel

	Cocoon by Sealy Chill	Leesa Original
One firmness fits all	Yes	Yes
Select your firmness	No	No
Adjustable firmness	No	No
Half and half firmness	No	No
Flippable / reversible	No	No
Firmness info	The Cocoon Chill is a medium firmness, about a 6 on the firmness scale. We've found that most sleepers prefer a mattress that's fully supportive but not too firm, so we created a mattress with our Perfect Fit memory foam that adapts to your unique body size, shape and sleep position.	The 6" base foam layer adds strength, durability and structure to support sleepers of all sizes, without feeling too firm.

Construction & materials

	Cocoon by Sealy Chill	Leesa Original
Layers	Perfect Fit Memory Foam, Personalized Comfort Layer, Support Foam.	2" Cooling Foam Top Layer (IFD: 13. DENSITY: 3 PCF), 2" Contouring Memory Foam (IFD: 9. DENSITY: 3 PCF), 6" Core Support Foam Base (IFD: 32. DENSITY: 1.8 PCF), Seamless Iconic Four-stripe Cover.
Cover	Our premium stretch-knit cover is infused with a proprietary "Phase Change Material" that absorbs and dissipates heat for a refreshing, cool to the touch surface.	The Leesa Mattress is wrapped in our iconic four-stripe cover that features fire retardant properties.
Machine-washable cover	No	No
Ergonomic handles	No	No
Comfort	A top layer of memory foam helps reduce the amount of movement from your sleep partner. The Soft model reduces a bit more motion transfer than the Firm model. Phase Change Material (PCM) absorbs your body heat leaving you with a cool to the touch mattress experience.	Beautifully designed and engineered with three premium foams for cooling, body contouring and pressure-relieving core support. The 2" LSA200 foam top layer provides airflow for a cooler night's sleep and enough bounce for freedom of movement.
Support	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. Support Foam base layer engineered to be highly durable and resilient. We've tested it, and we know it bounces back every time.	The Leesa mattress is designed to cradle and support your body while avoiding the sinking feeling and overheating found in other foam mattresses. Pressure Relieving Memory Foam The 2" memory foam layer delivers the body contouring and pressure relief you've come to expect from memory foam.
Posts	–	–

Size & weight

	Cocoon by Sealy Chill	Leesa Original
Available sizes	Twin, Twin XL, Full (Double), Queen, King, California King	Twin, Twin XL, Full (Double), Queen, King, California King
Dimensions	Twin: 10 "	Twin: 10 "
Twin weight (kg)	40	45
Twin XL weight (kg)	42	48
Full (Double) weight (kg)	56	56
Queen weight (kg)	64	71
King weight (kg)	83	90
California King weight (kg)	83	92

FAQs

Cocoon by Sealy Chill

Can you flip the Cocoon Chill mattress?

No, the Cocoon Chill mattress is not designed to be flipped. It is constructed with support layers at the bottom and comfort layers at the top. Flipping the mattress would disrupt the intended firmness and feel.

Is the Cocoon Chill mattress good for side sleepers?

The Cocoon Chill mattress may feel too firm for most side sleepers, but it is an excellent choice for back and stomach sleepers.

Do Cocoon by Sealy mattresses contain latex?

No, Cocoon™ by Sealy mattresses do not contain latex.

Leesa Original

How long does Leesa original mattress last?

The lifespan of a Leesa original mattress is typically around 6-8 years, which is average for most foam mattresses.

Is Leesa good for hot sleepers?

Leesa mattresses are designed to prevent heat retention, a common issue with traditional memory foam mattresses. Therefore, hot sleepers should find a Leesa mattress comfortable.

Where is Leesa manufactured?

Leesa mattresses, foundations, blankets, and pillows are all made in the USA. However, the Leesa Hybrid Pillow is produced in China and the Leesa x Third Sheets are produced in Israel.

Wrap up

Thank you for checking out this Cocoon by Sealy Chill vs Leesa 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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