🇺🇸 United States · Memory Foam vs Polyurethane foam

Cocoon by Sealy ChillvsNolah Original

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

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Cocoon by Sealy ChillSave 35% + Free Pillows & SheetsNolah Original30% Off + Choose a Free Gift

Cocoon by Sealy Chill

by Sealy · Memory Foam

Save 35% + Free Pillows & Sheets

10 years · 100-night trial

Nolah Original

by Nolah Sleep · Polyurethane foam

30% Off + Choose a Free Gift

LIFETIME · 120-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

Nolah Original

Twin$999

Twin XL$1,199

Full (Double)$1,349

Queen$1,449

King$1,749

California King$1,749

Essential information

	Cocoon by Sealy Chill	Nolah Original
Type	Memory Foam	Polyurethane foam
Launched	–	–
Brand	Sealy	Nolah Sleep
Made in	United States	United States
Unique points	3 layer construction: Perfect Fit Memory Foam Personalized Comfort Layer Support Foam.	10" Tall 3-Layer High-Resilience Polyurethane Foam Construction: 2" Pressure relief Nolah AirFoam 1" Latex-Like Support Foam 7" High-Density Polyurethane Foam Botanic Origin Tencel Cover.
Video	–	–

Certifications & trial

	Cocoon by Sealy Chill	Nolah Original
OEKO-TEX®	No	No
CertiPUR-US®	Yes	Yes
Certifications	CertiPur-US®	CertiPur-US®
Other certification info	–	–
Sleep trial	100 nights	120 nights
Warranty	10 years	LIFETIME
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.	We ship via UPS Ground to the 48 contiguous states. Each Nolah Mattress is built to order and shipped from our factory within 1-5 days of purchase, with an additional 3-4 days of transit time before it arrives at your front door.

Firmness & feel

	Cocoon by Sealy Chill	Nolah 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.	It's designed to be universally comfortable with a medium firmness that can fit any sleep preference, body weight, and shape. It's not too firm, not too soft, but just right and a 5.0 on the 10.0 firmness scale. This perfect feel is achieved by our Nolah AirFoam™ that has the bouncy support of Latex and gentle body contouring of Memory Foam.

Construction & materials

	Cocoon by Sealy Chill	Nolah Original
Layers	Perfect Fit Memory Foam, Personalized Comfort Layer, Support Foam.	2" Pressure relief Nolah AirFoam, 1" Latex-Like Support Foam, 7" High-Density Polyurethane Foam, Botanic Origin Tencel 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.	Botanic Origin Tencel Cover New snow-white Tencel cellulosic cover of botanic origin defines a new standard of sustainability and natural sleep comfort.
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.	The Nolah Mattress also sleeps cooler because Nolah is 100% temperature neutral and made entirely without the use of heat-trapping viscoelastic chemicals. Cooling Nolah AirFoam The top 2" of this cooling foam mattress is not temperature sensitive, unlike Memory Foam, so it sleeps cooler and contours better to your body.
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 Nolah Mattress is scientifically proven to provide 4X times less peak pressure on the hips, shoulders and back area compared to high-end memory foams. With a supportive bounce and zero motion transfer, you're are guaranteed to enjoy a deep, restorative sleep every night. Supportive Avena® Foam 1" support layer that's stronger and more durable than Latex. It also provides a healthy and responsive bounce to keep you sound asleep all night.
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Size & weight

	Cocoon by Sealy Chill	Nolah 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	N/A
Twin XL weight (kg)	42	N/A
Full (Double) weight (kg)	56	N/A
Queen weight (kg)	64	N/A
King weight (kg)	83	N/A
California King weight (kg)	83	N/A

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.

Nolah Original

Can you flip the Nolah Original mattress?

No, the Nolah Original mattress is not designed to be flipped. It should be used with the base layer at the bottom and the AirFoam on top.

What if I don't like my Nolah Original mattress?

If you are not satisfied with your Nolah Original mattress, you can return it for a full refund. However, you should try the mattress for 30 days before contacting the company for a return.

Is Nolah a good mattress?

Yes, the Nolah Original is a highly-rated mattress. It is a soft, pressure-relieving mattress that is a great fit for side sleepers and those with pain issues.

Wrap up

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