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Serta iComfort CF3000 Medium

Owners Rating Based on 20 ratings

Product description from Serta:

Every moment you touch the CF3000 Medium mattress is a cool one. The Max Cold Cover is cool-to-the-touch, and the UltraCold System paired with Carbon Fiber Memory Foam work hard to absorb excess heat from your body, then channel it away, all while you sleep comfortably. The result is cool support with a comfortable medium feel. The CF3000 is one of the coolest iComfort models ever!

  • UltraCold System
    This premium cooling technology is engineered to work hard at absorbing excess heat from your body while you sleep comfortably.
  • Max Cold Cover
    Made from super cool high-performance fibers for an instant cool-to-the-touch sensation.
  • Carbon Fiber Memory Foam
    Carbon fibers embedded in the foam channel heat away from your body and provide exceptional strength for back and neck support.
  • Compatible with Serta Adjustable Foundations

Bottom Line Is this a good bed for you?

Fit: Recommended for people who...

Prefer to sleep on their side
Prefer to sleep on their back
Prefer to sleep on their stomach
Prefer only a bit of softness

Function: Rated for its...

Motion Isolation
Pressure Relief

Features: Contains...

  • Foam
  • Gel
  • Gel Memory Foam
  • Memory Foam
See specs for the CF3000 Medium
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Reviews CF3000 Medium

The Serta iComfort CF3000 Medium mattress model is recommended by 70% of owners on GoodBed (based on 20 ratings).

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Ratings from Retailer Sites CF3000 Medium

Here are some large retailer sites where we’ve found ratings of this specific model. Note that mattress rating scores on retailer sites tend to be higher (learn more), and GoodBed can't assess the trustworthiness of these reviews.
Average Rating for this Model on Large Retailer Sites
(468 ratings)
Mattress Firm
(199 ratings)
(269 ratings)
There are 20 ratings on GoodBed for the CF3000 Medium, but no reviews yet. Write a review.
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Q&A CF3000 Medium

Model Features CF3000 Medium

Support Core:
Comfort Level:
Surface Type:


Mattress Components:
Special Characteristics:
Addresses concerns with:


Overall Build
  • No-Flip
  • Works with an adjustable base
  • Mattress Thickness: 12.5"
  • Length: 10-years warranty
  • Indentation coverage: 0.75 and deeper
  • Other Notes: Some warranties may be pro-rated. Check law label for details.
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About this Model CF3000 Medium

Active (released 2019) (edit this)
Serta iComfort
Serta iComfort (Foam)
Model Name:
CF3000 Medium

Additional Information CF3000 Medium


The CF3000 Medium is an unquilted foam core medium mattress model released in 2019 that is part of the iComfort product line manufactured by Serta.


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