🇺🇸 United States · Memory Foam vs Hybrid (coils and latex)

Cocoon by Sealy ChillvsHappsy Organic

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

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Cocoon by Sealy ChillSave 35% + Free Pillows & SheetsHappsy OrganicSave $200 Off

Cocoon by Sealy Chill

by Sealy · Memory Foam

Save 35% + Free Pillows & Sheets

10 years · 100-night trial

Happsy Organic

by Happsy · Hybrid (coils and latex)

Save $200 Off

10 years · 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

Happsy Organic

Twin$899

Twin XL$999

Full (Double)$1,199

Queen$1,399

King$1,699

California King$1,699

Essential information

	Cocoon by Sealy Chill	Happsy Organic
Type	Memory Foam	Hybrid (coils and latex)
Launched	–	–
Brand	Sealy	Happsy
Made in	United States	United States
Unique points	3 layer construction: Perfect Fit Memory Foam Personalized Comfort Layer Support Foam.	Looking for a green mattress, a natural mattress or an eco-friendly mattress? Happsy is that and so much more. Happsy is actually certified organic - the real deal - delivering healthier sleep for happier mornings. 2" Organic Latex 8" Pocketed springs Organic cotton fabric, organic cotton filling and sewn in organic wool batting.
Video	–	Choose Healthy, Choose Happsy

Certifications & trial

	Cocoon by Sealy Chill	Happsy Organic
OEKO-TEX®	No	No
CertiPUR-US®	Yes	No
Certifications	CertiPur-US®	Global Organic Textile Standard (GOTS), Global Organic Latex Standard (GOLS), GREENGUARD Gold
Other certification info	–	<p id="">Global Organic Textile Standard (GOTS), Global Organic Latex Standard (GOLS), GREENGUARD Gold, Eco-INSTITUT, MADE SAFE®, Rainforest Alliance Certified™, Forest Stewardship Council®</p>
Sleep trial	100 nights	120 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.	Items will generally ship within 2-3 business days and arrive within 5-7 business days, depending on where you live.

Firmness & feel

	Cocoon by Sealy Chill	Happsy Organic
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.	For a plusher and more luxurious feel, add the Happsy Organic Mattress Topper. The mattress by itself is perfect for just about everyone, but some people just really love that pillowtop feel! Particularly good for side sleepers (depending on body type). Adds an extra 2" of soft organic latex.

Construction & materials

	Cocoon by Sealy Chill	Happsy Organic
Layers	Perfect Fit Memory Foam, Personalized Comfort Layer, Support Foam.	Organic Latex, Pocketed springs, Organic cotton fabric, organic cotton filling, organic wool batting.
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.	Organic cotton fabric
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.	A Truly Comfortable Organic Mattress. Everything in the Happsy mattress was designed for comfort and breathability. Natural fibers like organic cotton and wool just feel better than the polyurethanes and polyesters of the world. Plus, you wont be exposing yourself to all those chemicals. Now that's what we call organic comfort. Air channels carved into the latex help keep you cool and comfortable. Similar to the way maple syrup is made, the milky sap from the Hevea Brasiliensis tree is tapped and baked into a luxurious organic foam (like a giant waffle)! Yes, you read correctly - this foam is made from the renewable sap of trees. Certified to the Global Organic Latex Standard (GOLS). Do you find yourself sweating in your sleep despite "sleep cool" claims from your existing mattress brand? Foam is an insulator that traps heat - simple as that. Happsy's breathable coil system and moisture wicking wool gives heat somewhere to go, keeping you cool and comfortable all night long.
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.	Unlike a firm piece of foam where every point is "stuck" in place, coils have a far broader range of movement, conforming to any sleeping position. Pocketed springs, in particular, uniformly cradle whatever's on them while drastically reducing motion transfer. After all, the most common cause of sleep disturbance is your sleep partner! Best of all, these coils are really breathable, giving heat somewhere to go. Perimeter coils zoned firmer for edge support. The Happsy mattress features a full 2" of pure organic latex, perfect for that sought after feeling of floating pressure point relief.
Posts	–	–

Size & weight

	Cocoon by Sealy Chill	Happsy Organic
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.

Happsy Organic

How firm is the Happsy Mattress?

The firmness of the Happsy mattress depends on whether you add the topper. Without the topper, it is considered "medium-firm." With the topper, it becomes slightly softer with additional cushioning.

Can your mattresses be used with a flex bed frame?

Yes, the hybrid design of the Happsy mattress, featuring individually encased springs, is compatible with flex/adjustable bases.

Are the coils made of metal?

Yes, the coils in the Happsy mattress are made of steel and are approved by GOTS.

Wrap up

Thank you for checking out this Cocoon by Sealy Chill vs Happsy Organic 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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