Eight the PodvsCocoon by Sealy Chill

Which one is best for you? Eight the Pod vs Cocoon by Sealy Chill - 2026 comparison by Vs Mattress

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Eight the PodCheck current deal.Cocoon by Sealy ChillSave 35% + Free Pillows & Sheets

Eight the Pod

by Eight Sleep · Foam

Check current deal.

10 years (mattress) 2 years (technology) · 100-night trial

Cocoon by Sealy Chill

by Sealy · Memory Foam

Save 35% + Free Pillows & Sheets

10 years · 100-night trial

Pricing by size

Eight the Pod

Twinn/a

Twin XLn/a

Full (Double)$2,695

Queen$2,995

King$3,395

California King$3,395

Cocoon by Sealy Chill

Twin$619

Twin XL$709

Full (Double)$819

Queen$1,079

King$1,389

California King$1,389

Essential information

	Eight the Pod	Cocoon by Sealy Chill
Type	Foam	Memory Foam
Launched	–	–
Brand	Eight Sleep	Sealy
Made in	United States (mattress) & China (technology)	United States
Unique points	The first bed with dynamic cooling and heating to improve sleep. Eight Pod mattress features 4 layers of premium foam, 11 inches deep for optimal support: 2" Airflow Top Layer 1" Supportive Air Technology 4" FlexSpring technology core 4" Durable Premium Base. The Hub is the core that powers the Pod. The Pod includes: Dual-Zone Cooling & Heating Advanced Sleep Tracking Free iOS/Android App	3 layer construction: Perfect Fit Memory Foam Personalized Comfort Layer Support Foam.
Video	–	–

Certifications & trial

	Eight the Pod	Cocoon by Sealy Chill
OEKO-TEX®	No	No
CertiPUR-US®	Yes	Yes
Certifications	CertiPur-US®	CertiPur-US®
Other certification info	–	–
Sleep trial	100 nights	100 nights
Warranty	10 years (mattress) 2 years (technology)	10 years
Free shipping	–	–
Free returns	Yes	Yes
Pay later	Yes	Yes
Delivery info	The Pod Pro is ready to ship. FedEx will deliver to your door, no signature required.	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.

Firmness & feel

	Eight the Pod	Cocoon by Sealy Chill
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	–	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.

Construction & materials

	Eight the Pod	Cocoon by Sealy Chill
Layers	Airflow Top Layer, Supportive Air Technology, FlexSpring technology core, Durable Premium Base	Perfect Fit Memory Foam, Personalized Comfort Layer, Support Foam.
Cover	The Pod has a soft premium knit cover with enhanced breathability.	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.
Machine-washable cover	No	No
Ergonomic handles	No	No
Comfort	The only smart mattress with advanced cooling and heating technology designed to help you fall asleep faster and keep you asleep.	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.
Support	Dual-Zone Cooling & Heating. Independently set each side of the bed to anywhere between 55°F-110°F. Schedule on and off times from the Eight Sleep app. Advanced Sleep Tracking. Individual sleep tracking on each bed side, supporting two sleepers. Metrics include sleep stages, sleep time, toss and turns, and more.	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.
Posts	–	–

Size & weight

	Eight the Pod	Cocoon by Sealy Chill
Available sizes	Full (Double), Queen, King, California King	Twin, Twin XL, Full (Double), Queen, King, California King
Dimensions	Twin: 13 "	Twin: 10 "
Twin weight (kg)	–	40
Twin XL weight (kg)	–	42
Full (Double) weight (kg)	N/A	56
Queen weight (kg)	N/A	64
King weight (kg)	N/A	83
California King weight (kg)	N/A	83

FAQs

Eight the Pod

Is the Eight Sleep Pod loud?

The Eight Sleep Pod operates very quietly. Even when the Hub is adjusting the water temperature in the mattress, it only produces a soft whirring sound.

How does the Eight Sleep Pod work?

The Eight Sleep Pod Pro's Hub functions as a computer and pump. It cools and heats the water in the mattress's Active Grid. The temperature of the mattress can be controlled via the Eight Sleep app.

How firm is the Eight Sleep Pod?

The Eight Sleep Pod is considered to be of "medium-firm" level. It is best suited for stomach, back, and combination sleepers.

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.

Wrap up

Thank you for checking out this Eight the Pod vs Cocoon by Sealy Chill 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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