🇺🇸 United States · Hybrid vs Memory foam

Emma CliMax HybridvsSerta iComfort

Which one is best for you? Emma CliMax Hybrid vs Serta iComfort - 2026 comparison by Vs Mattress

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Emma CliMax HybridUp to 50% OffSerta iComfortCheck current deal.

Emma CliMax Hybrid

by Emma · Hybrid

Up to 50% Off

10 Years · 365-night trial

Serta iComfort

by Serta · Memory foam

Check current deal.

10 years · 120-night trial

Pricing by size

Emma CliMax Hybrid

Twin$725

Twin XL$999

Full (Double)$1,035

Queen$1,199

King$1,489

California King$1,489

Serta iComfort

Twinn/a

Twin XL$2,099

Full (Double)$2,299

Queen$2,499

King$2,999

California King$2,999

Essential information

	Emma CliMax Hybrid	Serta iComfort
Type	Hybrid	Memory foam
Launched	2022	1931
Brand	Emma	Serta
Made in	–	United States
Unique points	For maximum support and cooling, the Emma CliMax combines five layers of cloudlike comfort with one layer of pocketed springs: Airgocell® hypersoft comfort layer Climax® transition layer Climax® pocketed springs Hrx supreme® edge support Hrx supreme® support layer Encased in the ultradry® pillowtop cover	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

	Emma CliMax Hybrid	Serta iComfort
OEKO-TEX®	No	No
CertiPUR-US®	Yes	Yes
Certifications	CertiPur-US®	CertiPur-US®
Other certification info	–	–
Sleep trial	365 nights	120 nights
Warranty	10 Years	10 years
Free shipping	–	–
Free returns	Yes	Yes
Pay later	Yes	Yes
Delivery info	Delivery time: 2-5 business days	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

	Emma CliMax Hybrid	Serta iComfort
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 Emma CliMax Hybrid mattress is considered a medium-firm mattress, like the Original. Rated a 6/10 on the firmness scale. It offers the perfect mix of comfort and support. This means you get the cloud-like comfort of new generation memory foam, whilst still getting the right amount of support to protect your back and hips.	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

	Emma CliMax Hybrid	Serta iComfort
Layers	Airgocell® hypersoft comfort layer, Climax® transition layer, Climax® pocketed springs, Hrx supreme® edge support, Hrx supreme® support layer	Carbon Fiber Memory Foam, EverCool® Fuze Gel Foam.
Cover	Plush & Moisture-Wicking - This climate-regulating, breathable cover feels soft-to-the-touch and makes mattress maintenance easy: It’s moisture-wicking, easy to remove, and machine-washable.	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	With the CliMax, high-quality materials are blended beautifully to create a mattress that conforms to every body type. Emma offers the most comfortable sleep possible by combining extensive research with advanced foam technology. Its comfort point-elastic caving enables a unique and ideal fit for your body. Consequently, your spine stays straight while also providing you with the comfort and support you need.	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	The 4.7-inch coils are individually wrapped to provide the ideal level of tension and bounce-- strong enough to support sleepers of all sizes and shapes. Additionally, it enhances airflow to keep you cool and comfortable at night.	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

	Emma CliMax Hybrid	Serta iComfort
Available sizes	Twin, Twin XL, Full, Queen, King, California King	Twin, Twin XL, Full (Double), Queen, King, California King
Dimensions	Twin: 11 "	Twin: 10 "
Twin weight (kg)	N/A	N/A
Twin XL weight (kg)	N/A	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

Emma CliMax Hybrid

Is the Emma Hybrid mattress any good?

The Emma CliMax Hybrid mattress is a highly-rated product, specifically designed for those who sleep hot and heavy. It consists of six unique layers that work together to reduce motion transfer, which is beneficial for light sleepers. It also features a cooling technology for enhanced comfort. The mattress is designed to fit every body type and provides point-elastic caving for an ideal fit. However, individual sleep preferences and specific needs should be considered when choosing a mattress.

Is the Emma CliMax a good mattress?

The Emma CliMax is a high-quality mattress and is particularly suitable for heavier back and stomach sleepers as well as larger couples. However, lightweight sleepers and most side sleepers might find a softer mattress more comfortable.

How long will the Emma CliMax mattress last?

The Emma CliMax mattress is expected to last for approximately 10 years, if not longer. Regular rotation of the mattress can help prevent wear and sagging.

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 Emma CliMax Hybrid 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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