Eight the PodvsSerta iComfort

Which one is best for you? Eight the Pod vs Serta iComfort - 2026 comparison by Vs Mattress

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Eight the PodCheck current deal.Serta iComfortCheck current deal.

Eight the Pod

by Eight Sleep · Foam

Check current deal.

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

Serta iComfort

by Serta · Memory foam

Check current deal.

10 years · 120-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

Serta iComfort

Twinn/a

Twin XL$2,099

Full (Double)$2,299

Queen$2,499

King$2,999

California King$2,999

Essential information

	Eight the Pod	Serta iComfort
Type	Foam	Memory foam
Launched	–	1931
Brand	Eight Sleep	Serta
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	With the iComfort by Serta® mattress, cool, supportive sleep is the priority. The base model (CF1000) has these layers: Carbon Fiber Memory Foam EverCool® Fuze Gel Foam. Three upgrades are available at additional cost.
Video	–	Introducing the iComfort 2020 Foam Collection

Certifications & trial

	Eight the Pod	Serta iComfort
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 (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.	Serta mattresses are shipped using the fastest, safest, and most reliable method possible. After ordering, you will be contacted by XPO Logistics to schedule a delivery day and time.

Firmness & feel

	Eight the Pod	Serta iComfort
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 base model (CF1000) is a medium comfort. Choose the cooling upgrade (CF2000) model if you prefer a firm feel. Both the Max Cooling Upgrade (CF3000) and Max Cooling & Pressure Relief Upgrades (CF4000) offer a selection of feels - medium, plush, ultra plush and firm, plush, ultra plush.

Construction & materials

	Eight the Pod	Serta iComfort
Layers	Airflow Top Layer, Supportive Air Technology, FlexSpring technology core, Durable Premium Base	Carbon Fiber Memory Foam, EverCool® Fuze Gel Foam.
Cover	The Pod has a soft premium knit cover with enhanced breathability.	A Max Cold Cover is used in the CF3000 and CF4000 models. Made from super cool high-performance fibers for an instant cool-to-the-touch sensation.
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.	Specifically designed mattress to keep even the warmest of sleepers cool. You don't have to be a hot sleeper to love iComfort. You just have to like your sleep environment to be refreshingly comfy. Three cooling upgrades available: Cooling Upgrade (CF2000): 11.5" Additional cooling and firmer support. Max Cooling Upgrade (CF3000): 12.5" Cooler and more breathable. Max Cooling & Pressure Relief Upgrade (CF4000): 13.5" Feels and sleeps cooler, with air support layer to take pressure off joints. Every iComfort mattress is made with our exclusive Carbon Fiber Memory Foam. This system channels heat away from your body. Gel Active® Max Foam (used only in CF2000 model) is an open celled memory foam helps promote airflow, so you don't have that hot, stuffy feeling when falling asleep. UltraCold System (used in the CF3000 and CF4000 models) The layer of extra-cool Carbon Fiber Memory Foam is engineered to work hard at absorbing excess heat from your body, then channel it away, all while you sleep comfortably.
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.	Multi-layered foam technology adds support, resilience, and temperature regulation for the coolest, most comfortable sleep ever. Carbon Fiber Memory Foam provides exceptional strength for back and neck support. Air Support Foam (used only in CF4000 model) moves with your body and contours around it to help alleviate aches and pains caused by pressure points.
Posts	–	–

Size & weight

	Eight the Pod	Serta iComfort
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)	–	N/A
Twin XL weight (kg)	–	N/A
Full (Double) weight (kg)	N/A	N/A
Queen weight (kg)	N/A	N/A
King weight (kg)	N/A	N/A
California King weight (kg)	N/A	N/A

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.

Serta iComfort

How long should a Serta iComfort mattress last?

The Serta iComfort mattresses, made with high-density foams, are expected to last for a minimum of 10 years. Regular rotation of the mattress can help prolong its lifespan.

Is Serta iComfort good for back pain?

The Serta iComfort mattress could be beneficial for those experiencing back pain or discomfort at pressure points. Its carbon fiber memory foam core provides firm yet adaptable support, making it a good choice for back sleepers.

Does Serta iComfort have coils?

Yes, the Serta iComfort mattress does contain coils. The new Smooth Hybrid line features Serta's 100 Series 5-Zone Quad Coil Support System, made with 85% recycled steel, which provides targeted pressure relief and support.

Wrap up

Thank you for checking out this Eight the Pod vs Serta iComfort 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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