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

Casper Original HybridvsSerta iComfort

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

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Casper Original HybridCheck current deal.Serta iComfortCheck current deal.

Casper Original Hybrid

by Casper · Hybrid (coils and foam)

Check current deal.

10 years · 100-night trial

Serta iComfort

by Serta · Memory foam

Check current deal.

10 years · 120-night trial

Pricing by size

Casper Original Hybrid

Twin$1,095

Twin XL$1,395

Full (Double)$1,395

Queen$1,495

King$1,895

California King$1,895

Serta iComfort

Twinn/a

Twin XL$2,099

Full (Double)$2,299

Queen$2,499

King$2,999

California King$2,999

Essential information

	Casper Original Hybrid	Serta iComfort
Type	Hybrid (coils and foam)	Memory foam
Launched	–	1931
Brand	Casper	Serta
Made in	United States	United States
Unique points	Our signature design, now with springs for added support. Made with two layers of premium foam, plus foam-encased springs: Breathable Polyurethane Foam Zoned Memory Foam Durable Base of Polyurethane Foam with Encased Springs.	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 Casper's Cooling Collection: Love Your Tomorrow.	Introducing the iComfort 2020 Foam Collection

Certifications & trial

	Casper Original Hybrid	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	10 years
Free shipping	–	–
Free returns	Yes	Yes
Pay later	No	Yes
Delivery info	Your order will typically arrive in 2-5 business days. We ship via UPS Standard from warehouse partners.	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

	Casper Original 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 best way to feel the Casper Original Hybrid is to take advantage of our 100-night, risk-free trial. If you're looking for a mattress that can sustain more weight, or you want to be lifted more than cradled, then our hybrids are a great choice.	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

	Casper Original Hybrid	Serta iComfort
Layers	Breathable Polyurethane Foam, Zoned Memory Foam, Durable Base of Polyurethane Foam with, Encased Springs.	Carbon Fiber Memory Foam, EverCool® Fuze Gel Foam.
Cover	Planet-friendly textiles. Up to 57 recycled bottles in each cover.	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	Stay cool all night with the innovative cooling system. AirScape: A top layer of perforated breathable foam helps reduce heat. Tiny holes move hot air and body heat away. A layer of Airscape perforated breathable foam increases airflow and circulates air so you don't get too hot at night. Resilient springs add a little lift, support, and airflow to the mattress of your dreams.	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	Premium foam conforms to your body to relieve pressure. Zoned Support provides a layer of memory foam with 3 ergonomic zones to help align your spine and provide more relief. A firmer border provides edge support to help you get in and out of bed easily. Get all-night comfort with the innovative support system. Zoned Support: 3 zones of targeted support for proper spinal alignment. Softer foam around the shoulders provides more relief to the upper body. Firmer foam under the hips, waist, and lower back helps align your spine.	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

	Casper Original Hybrid	Serta iComfort
Available sizes	Twin, Twin XL, Full (Double), Queen, King, California King	Twin, Twin XL, Full (Double), Queen, King, California King
Dimensions	Twin: 11 "	Twin: 10 "
Twin weight (kg)	53	N/A
Twin XL weight (kg)	57	N/A
Full (Double) weight (kg)	76	N/A
Queen weight (kg)	91	N/A
King weight (kg)	112	N/A
California King weight (kg)	114	N/A

FAQs

Casper Original Hybrid

What is the firmness level of CasperOriginal Hybrid?

Both the Casper Original and the Original Hybrid have a medium feel, rating around 5 on the 10-point firmness scale. These models are slightly thicker than the average mattress, standing at 11 inches.

Is Select Hybrid the same as Original Hybrid?

The Casper Select mattress is designed to be a similar version of the popular Casper Original, but it is exclusively sold through Costco, meaning it can only be purchased with a Costco membership. The all-foam Casper Select is engineered to provide both support and pressure relief to sleepers.

How many coils does a Casper original hybrid have?

The Casper Original Hybrid mattress features at least 600 coils (in a queen size, as per the company's representative). It offers a feel that is somewhere between medium and medium-firm, with a cradling effect that is slightly more pronounced than the all-foam option but less fluffy than the Nova Hybrid.

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 Casper Original 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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