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Cocoon by SealyvsDouglas

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

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Cocoon by SealyCheck current deal.DouglasFree Gift + 50% Off a Down Alternative Duvet

Cocoon by Sealy

by Sealy · Memory Foam

Check current deal.

10 Years · 100 Nights-night trial

Douglas

by Good Morning · All Foam

Free Gift + 50% Off a Down Alternative Duvet

15 Years · 120 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

Douglas

TwinC$599

Twin XLC$649

FullC$699

QueenC$799

KingC$899

California KingC$899

Essential information

	Cocoon by Sealy	Douglas
Type	Memory Foam	All Foam
Launched	–	2009
Brand	Sealy	Good Morning
Made in	United States	Canada
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	Douglas mattresses are made with Canadian-built foams and fabrics. Three layers of high-quality foam: The top 2" comfort layer is made of ecoLight™ cooling gel foam The middle 2" layer is made of Elastex™ foam The bottom 6" support foam isolates movement and provides better edge support The washable cover is made from an eco-friendly Natural Eucalyptus Fabric™.
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Certifications & trial

	Cocoon by Sealy	Douglas
OEKO-TEX®	No	No
CertiPUR-US®	Yes	Yes
Certifications	CertiPur-US®	CertiPur-US®
Other certification info	–	–
Sleep trial	100 Nights nights	120 Nights nights
Warranty	10 Years	15 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.	Shipping is free to 99% of Canadians. There may be a remote shipping fee to some remote locations. After you order, it usually takes 2-3 business days for your mattress to ship. Delivery can take 1-6 business days after it has shipped, depending on your location.

Firmness & feel

	Cocoon by Sealy	Douglas
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.	Experience balanced support and pressure-point relief with our medium-firm foam mattress. Douglas offers a single, fine-tuned firmness that provides a plush, supportive feel for all sleeping positions.

Construction & materials

	Cocoon by Sealy	Douglas
Layers	Perfect Fit Memory Foam, Personalized Comfort, Essential Support Foam	ecoLight™ cooling gel foam, Elastex™ foam, support foam, eco-friendly Natural Eucalyptus Fabric™.
Cover	Our premium stretch-knit fabric cover with spun poly fibers that’s breathable and durable with a soft feel.	Douglas CoolSense™ Cover. A washable cover made with Natural Eucalyptus Fabric™. Inspired by the mountains of Western Canada, the CoolSense™ cover draws moisture away, leading to a cool, dry night.
Machine-washable cover	No	Yes
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.	Douglas' CoolSense™ cover and ecoLight™ cooling gel foam layer absorb more heat with faster dissipation, giving you a cooler sleep. Moisture-wicking CoolSense™ cover. Breathable ecoLight™ cooling gel foam. Fast infrared heat dissipation. The comfort layer of Luxury ecoLight™ Cooling Gel Foam is made with a 50% smaller carbon footprint, ecoLight™ cooling gel foam is just as durable, responsive, and luxurious as high density memory foam, but won't retain heat or feel like quicksand. Premium Elastex™ Foam. As durable, supportive, and responsive as natural Latex foam, Elastex™ is made without any of the harmful, allergy-causing chemicals found in many Latex mattresses.
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.	Premium AirScape™ foam conforms to your body to relieve pressure. Memory foam with 3 areas of Zoned Support™ help align your spine and relieve pressure. Softer under shoulders and firmer around the hips, waist and lower back. Gel pods under the waist and lower back add support and help keep your spine perfectly aligned in any position. Zoned Support™ Max reinforces the layer of memory foam above with continuous support zones to provide full-body relief and ease aches and pains. Fabric-wrapped springs provide active support and a little lift.
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Size & weight

	Cocoon by Sealy	Douglas
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	38
Twin XL weight (kg)	N/A	40
Full weight (kg)	N/A	50
Queen weight (kg)	N/A	65
King weight (kg)	N/A	80
California King weight (kg)	–	80

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®.

Douglas

How often should I rotate my mattress?

It is recommended to rotate mattresses every 4 to 6 months. This is particularly important if there is a significant weight difference between the people using the bed. Rotating a mattress involves turning it 180 degrees, effectively making the foot of the bed the head, and vice versa. This allows the mattress surface to recover from prolonged body indentations, contributing to its longevity.

Is the Douglas mattress good for back pain?

Yes, the Douglas mattress, with its medium-firm feel, is often recommended for individuals experiencing back pain. This firmness level aids in maintaining proper spinal alignment.

Is the Douglas mattress hot?

The Douglas mattress uses Tencel fabric in its cover to draw moisture away from the body, aiding in cooling. However, individuals who are prone to overheating may still find it too warm.

Wrap up

Thank you for checking out this Cocoon by Sealy vs Douglas 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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