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Serta iComfortECO Foam vs Allswell

Easily compare the Allswell vs Serta iComfortECO Foam Mattresses side-by-side.

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Bundle & Save Purchase any Serta® iComfortECO™ Mattress and get 1 Serta® Classic Bedding Bundle FREE. Add eligible items to cart and use code MATTRESSBUNDLE at checkout.
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Essential Mattress Info

Brand
SertaAllswell
Mattress Type
Memory foamHybrid (coils and foam)
Prices
Video

Trial & Warranty

Trial Period
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Trial Period (nights)
120100
Warranty Length (years)
1010

Firmness Options

One Firmness Fits All?
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Adjustable Firmness
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Half-Half Firmness
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Selectable Firmness
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Flippable / Reversible Firmness
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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.

The foam-coil technology provides a just-right medium-firm feel, setting you up for your best possible sleep - regardless of the season. Rated a 4.5 to 6.5 on the very unscientific firmness scale.

Mattress Construction

Materials Overview

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.

The best of both worlds: High-performance, CertiPUR-US® certified memory foams combine with 2 gauges of coils.

Comfort Info

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.

Our hybrid mattress, combining layers of innovative memory foam with individually wrapped coils for the perfect blend of comfort and support.

Support Info

Multi-layered foam technology adds support, resilience, and temperature regulation for the coolest, most comfortable sleep ever.

Added edge support
Greater support around the perimeter makes it easy for you to so all the things you do in bed.

Comfort Specs

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.

Coils provide the classic comfort you'd expect from a high quality mattress. Allswell's coils are individually wrapped to minimize motion transfer.

Support Specs

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.

Generous layers of innovative memory foams layered for supreme comfort and support.

Fabric Specs

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.

Manufactured in
United States

Suitability

Side Sleepers
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Back Sleepers
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Size & Weight

Twin
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Twin Dimensions
74.5 x 38 x 12.75 "75 x 39 x 10 "
Twin Weight (lb)
45
Twin XL
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Twin XL Dimensions
79.5 x 39 x 12.75 "80 x 39 x 10 "
Twin XL Weight (lb)
50
Full
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Full Dimensions
74.5 x 54 x 12.75 "75 x 54 x 10 "
Full Weight (lb)
70
Queen
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Queen Dimensions
79.5 x 60 x 12.75 "80 x 60 x 10 "
Queen Weight (lb)
85
King
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King Dimensions
79.5 x 76 x 12.75 "80 x 76 x 10 "
King Weight (lb)
100
Cal King
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Cal King Dimensions
83.5 x 72 x 12.75 "84 x 72 x 10 "
Cal King Weight (lb)
100

Certifications & Sustainability

Certifications
CertiPur-US®
CertiPur-US®
CertiPur-US®
Other Certification Info

Delivery

Delivery Cost
FREEFREE
Delivery Info

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.

It typically takes 24-48 hours to process your order. Once it ships, you'll receive an email with your tracking number so you can track your order as it makes its way to your home. Depending on where you live, ground shipping takes anywhere between 2-7 business days to arrive to your door. For White Glove service, you will be contacted for scheduling within 3-8 business days once your order arrives in its entirety to our delivery partner.

Prices
Latest Promotions
Bundle & Save Purchase any Serta® iComfortECO™ Mattress and get 1 Serta® Classic Bedding Bundle FREE. Add eligible items to cart and use code MATTRESSBUNDLE at checkout.
See offer
See website
See offer