iComfort ™ CF4000 Ultra Plush

iComfort Mattress

Availability: In Stock

Brand New Includes 10 Year Limited Warranty
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If for any reason you are not satisfied with this product, your purchase is covered by our 30-day return policy. All contents and original packaging must be included with all returns. See all terms/conditions & restocking fee.

  • Technical Features

Technical Features for Serta iComfort ™ CF4000 Ultra Plush

Model Description:

The CF4000 Ultra Plush mattress features layers of Carbon Fiber Memory Foam paired with the UltraCold System™ to help channel heat away from your body. Our exclusive Air Support™ Foam contours to your body and helps relieve aches and pain caused by pressure points. This premium ultra plush mattress is one of the coolest iComfort models ever.

Model Features
Max Cold™ Cover
Mode from super cool high-performance fibers for an instant cool-to the-touch sensation.
UltraCold System™
This 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.
Carbon Fiber Memory Foam
Every iComfort mattress is made with our exclusive Carbon Fiber Memory Foam.
EverCool FuzeGel Memory Foam
A fusion of cooling gel and premium memory foam, this comfort-inducing combination cradles you and helps cool you in a substantial, pressure-relieving embrace.
Feel: Ultra Plush
Profile: 13.5"
iComfort CF4000 Ultra Plush
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Model Name iComfort CF4000
Comfort Level Ultra Plush
Mattress Crown Height 13.5"
Comfort Layers Foam Layers in a mattress that provides the comfort level (i.e. Ultra Plush)
Quilt Layers Layers of Fiber or Foam sewn to the cover of the mattress
Deck Layers Layers of Foam located in the “pillow top” of the mattress
Upholstery Layers Any layers of Foam in the mattress that lay on top of the support layer
First Layer

Second Layer

Third Layer

Fourth Layer
Max Cold™ Cover

Ultra Cool PCM

Carbon Fiber Memory Foam

Air Support Foam
Product# Cal King - 500802518-1070
King - 500802518-1060
Queen - 500802518-1050
TwinXL - 500802518-1020
Mattress Dimensions "International Sleep Product Association (ISPA) Tolerance (+/- 1/2"")
Twin XL: 79.5 ""l x 38""w
Queen: 79.5""l x 60""w
King: 79.5""l x 76""w
Cal King : 83.5""l x 72""w"
Foundation Dimensions "International Sleep Product Association (ISPA) Tolerance (+/- 1/2"")
Twin XL: 79""l x 37.5""w
Queen: 79""l x 52.5""
*King: 79""l x 37.5""w
*Cal King: 83""l x 35.5""w
*Two Required"
Free In-Home Delivery
Free Set-Up
Free Removal
Free Premium Accessory Package Bundle Valued $200 Directly Added To The Cart
**Minimum Purchase of $650 Required.

The iComfort CF4000 Twin XL Size Ultra Plush Mattress has many exciting features for users of all types. It's one of FactoryOutletStore's best selling . See the iComfort CF4000 Twin XL Size Ultra Plush Mattress gallery images above for more product views. The iComfort CF4000 Twin XL Size Ultra Plush Mattress is sold as a Brand New Unopened Item.