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Serta iComfort CF3000 Ultra Soft

Discontinued Product

Replacement Options
Serta iComfort CF3000 Ultra Soft Alternatives

Looking to replace your CF3000 Ultra Soft mattress? This model has been discontinued and is no longer available, but here are 5 current models that are very similar – in terms of their materials & construction, comfort & feel, back support, and other performance characteristics we measure. Compare them side by side to determine which one is best for you.

Compare These Products
Serta iComfort CF3000 Ultra Soft vs. Other Beds

Compare the Serta iComfort CF3000 Ultra Soft mattress side by side with other Serta models, or with mattresses from other brands.

GoodBed Expert Review
Our Take on Serta iComfort CF3000 Ultra Soft

Founder of GoodBed
Michael Magnuson

Founder of GoodBed, Leading Mattress Expert

Bottom Line - Here was our assessment of this product.
Bottom line best icon BEST if you
  • Want a very soft mattress
  • Are mainly a side sleeper
  • Are very easily disturbed by other movements in the bed (motion isolation is exceptional)
  • Enjoy being hugged or cradled by your mattress
  • Prefer an above average amount of 'memory feel'
  • Would like a mattress that performs very well when used with an adjustable base
  • Prefer products that have been more extensively tested by GoodBed
Bottom line not ideal icon NOT IDEAL if you
  • Are a stomach sleeper, especially if you weigh more than 250 lb
  • Sleep close to the edge of your bed sometimes
  • Like a fair bit of bounce in your mattress
  • Have a natural tendency to sleep hot
  • Tend to have difficulty changing positions during the night (though ease of repositioning is still OK)
  • Want a natural or organic mattress

GoodBed Ratings

Our Measurements and Scores for the Serta iComfort CF3000 Ultra Soft
These attributes are not 'better' or 'worse' — they should be judged solely on your personal preference.
Softness
Very Soft (8)
Cushioning
Depth
Deep (7)
Memory Feel
High (7)
Bounce
Low (3)
Durability
Good (7)
Warranty
10-year
warranty
Quality
Good (7)
Spinal alignment depends on "fit" between your body and the mattress.
Lighter Weight
(<150 lb.)
Side Sleeper
Back Sleeper
Stomach Sleeper
Excellent (9)
Good (7)
Pretty Good (6)
Average Weight
(150-200 lb.)
Side Sleeper
Back Sleeper
Stomach Sleeper
Very Good (8)
Good (7)
OK (5)
Above Average
Weight
(200-250 lb.)
Side Sleeper
Back Sleeper
Stomach Sleeper
Very Good (8)
Good (7)
OK (5)
Heavier Weight
(>250 lb.)
Side Sleeper
Back Sleeper
Stomach Sleeper
Good (7)
Pretty Good (6)
Fair (4)
Pressure relief depends on "fit" between your body and the mattress, and is most important for side sleepers.
Lighter Weight
(<150 lb.)
Typical Curves
Extra Curvy
Exceptional (10)
Exceptional (10)
Average Weight
(150-200 lb.)
Typical Curves
Extra Curvy
Excellent (9)
Exceptional (10)
Above Average
Weight
(200-250 lb.)
Typical Curves
Extra Curvy
Very Good (8)
Very Good (8)
Heavier Weight
(>250 lb.)
Typical Curves
Extra Curvy
Very Good (8)
Very Good (8)
These attributes can be 'better' or 'worse' — but may or may not be a priority for you.
Motion
Isolation
Exceptional (10)
Sleeps Cool
Fair (4)
Edge Support
Fair (4)
Reposition
Ease
OK (5)
Green
Features
Fair (3)
Adjustable
Base
Suitability
Very Good (8)

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Frequently Asked Questions
Serta iComfort CF3000 Ultra Soft

  • In our evaluation of the Serta iComfort CF3000 Ultra Soft mattress, we found it to be a Very Soft (8) on the GoodBed rating scale (1= firmest, 9 = softest).
  • Yes, the Serta iComfort CF3000 Ultra Soft mattress is adjustable base compatible. This means it is designed to be used on an adjustable base without incurring damage or voiding the warranty. In our review of this mattress, we tested it on an adjustable base to look for any adverse effects as the head and foot are elevated, and to see how well it conforms to the contours of the base both with and without the weight of a sleeper. Overall, we found the CF3000 Ultra Soft to have very good adjustable base compatibility.

Expert Q&A

See questions from other mattress buyers

Additional Information

General Description

With iComfort, multi-layered mattress-cooling foam technology adds support, resilience, and temperature regulation for the coolest, most comfortable sleep ever.

Layers:

  • Max Cold Cover
    Made from super cool high-performance fibers for an instant cool-to-the-touch sensation.
  • UltraCold System
    This premium cooling technology is engineered to work hard at absorbing excess heat from your body while you sleep comfortably.
  • Carbon Fiber Memory Foam
    Every iComfort mattress is made with our exclusive Carbon Fiber Memory Foam. This system channels heat away from your body and provides exceptional strength for back and neck support.
  • EverCool Fuze Gel 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.
  • EverCool Supreme Memory Foam

 


Mattress Specifications:

  • Cover Details: Made from super cool high-performance fibers for an instant cool-to-the-touch sensation.
  • Comfort Layer Details: 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.
  • Support Layer Details: This system channels heat away from your body and provides exceptional strength for back and neck support.

Warranty

  • Length: 10-year warranty.
  • Indentation coverage: 0.75" and deeper.
  • Other Notes: Some warranties may be pro-rated. Check law label for details..

About This Model

Status Discontinued
Line Serta iComfort (2019-2023)
Collection Serta iComfort (Foam) (2019-2023)
Comfort Level Very Soft
Surface Type Unquilted
Support Type Foam
Build Details
  • No-Flip
  • Works with an adjustable base
  • Mattress Thickness: 12.5"

Corrections

Have an update or correction to our information about Serta iComfort CF3000 Ultra Soft? If so, please take a moment to suggest an edit.

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