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Serta iComfort Blue 100 Gentle Firm

Discontinued Product

Replacement Options
Serta iComfort Blue 100 Gentle Firm Alternatives

Looking to replace your Blue 100 Gentle Firm 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.


$621
Queen Size
Shop this Bed


$1,299
Queen Size
Shop this Bed



Compare These Products
Serta iComfort Blue 100 Gentle Firm vs. Other Beds

Compare the Serta iComfort Blue 100 Gentle Firm mattress side by side with other Serta models, or with mattresses from other brands.

GoodBed Expert Review
Our Take on Serta iComfort Blue 100 Gentle Firm

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 mattress with a medium amount of softness
  • Are either a back or side sleeper
  • Can sometimes be disturbed by other movements in the bed (motion isolation is very good)
  • Would like a mattress that performs very well when used with an adjustable base
  • Prefer a slightly above average amount of 'memory feel'
  • Enjoy a happy medium between sleeping 'on' your mattress versus 'in' it
Bottom line not ideal icon NOT IDEAL if you
  • Are a stomach sleeper, especially if you weigh more than 250 lb
  • Like your mattress to have some bounce
  • Often sleep close to the edge of your bed (edge support is just OK)
  • Have a strong tendency to sleep hot (temperature regulation is OK, but not the best)
  • Are seeking the absolute highest quality and longevity (though materials and construction are still pretty good)
Sounds good so far? Get the full details.

Before buying an iComfort Blue 100CT mattress from Serta, read our in-depth ratings for different types of sleepers to find out if this is the right mattress for you.

See our full review

GoodBed Ratings

Our Measurements and Scores for the Serta iComfort Blue 100 Gentle Firm
These attributes are not 'better' or 'worse' — they should be judged solely on your personal preference.
Softness
Medium (5)
Cushioning
Depth
Medium (5)
Memory Feel
Medium-High (6)
Bounce
Very Low (2)
Durability
Pretty Good (6)
Warranty
10-year
warranty
Quality
Pretty Good (6)
Spinal alignment depends on "fit" between your body and the mattress.
Lighter Weight
(<150 lb.)
Side Sleeper
Back Sleeper
Stomach Sleeper
Very Good (8)
Very Good (8)
Good (7)
Average Weight
(150-200 lb.)
Side Sleeper
Back Sleeper
Stomach Sleeper
Very Good (8)
Very Good (8)
Pretty Good (6)
Above Average
Weight
(200-250 lb.)
Side Sleeper
Back Sleeper
Stomach Sleeper
Good (7)
Very Good (8)
Pretty Good (6)
Heavier Weight
(>250 lb.)
Side Sleeper
Back Sleeper
Stomach Sleeper
Good (7)
Good (7)
Pretty Good (6)
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
Very Good (8)
Good (7)
Average Weight
(150-200 lb.)
Typical Curves
Extra Curvy
Good (7)
Good (7)
Above Average
Weight
(200-250 lb.)
Typical Curves
Extra Curvy
Good (7)
Good (7)
Heavier Weight
(>250 lb.)
Typical Curves
Extra Curvy
Good (7)
Good (7)
These attributes can be 'better' or 'worse' — but may or may not be a priority for you.
Motion
Isolation
Very Good (8)
Sleeps Cool
OK (5)
Edge Support
OK (5)
Reposition
Ease
Pretty Good (6)
Green
Features
Fair (3)
Adjustable
Base
Suitability
Very Good (8)

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Frequently Asked Questions
Serta iComfort Blue 100 Gentle Firm

  • In our evaluation of the Serta iComfort Blue 100 Gentle Firm mattress, we found it to be a Medium (5) on the GoodBed rating scale (1= firmest, 9 = softest).
  • Yes, the Serta iComfort Blue 100 Gentle Firm 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 Blue 100 Gentle Firm to have very good adjustable base compatibility.

Reviews Blue 100 Gentle Firm

Expert Q&A

See questions from other mattress buyers

Additional Information

General Description

Watch GoodBed's in-depth review of the iComfort Blue 100 mattress herehttps://www.youtube.com/watch?v=3cnXyoqAUa4

Product description from Serta:

¾” TempActiv™ Gel Memory Foam:
The TempActiv™ Gel Memory Foam is infused with gel cooling beads that helps the Memory Foam absorb and dissipate excess heat, while still providing pressure relieving support.

2” EverCool® Fuze Gel Memory Foam:
The EverCool® Fuze Gel Memory Foam is a conforming and supportive foam that is infused with Gel to provide a cooler feel to the Memory Foam.

1.5” EverCool® Supreme Memory Foam:
The EverCool® Supreme Memory Foam offers a Plush yet supportive feel.

Serta® Ultimate Edge® Foam Support Core:
Advanced foam system helps support your body throughout the night. Built to be extremely durable for support night after night. Ultimate Edge® Support strengthens the mattress edges to prevent roll off and longer mattress life.


From the GoodBed Editors:

To decide whether a Serta iComfort mattress is right for you, see our video update for an in-depth explanation of the iComfort Blue mattresses.

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 (2017-2019)
Collection Serta iComfort (Foam) (2017-2019)
Comfort Level Medium
Surface Type Unquilted
Support Type Foam
Build Details
  • No-Flip
  • Mattress Thickness: 9.75"

Corrections

Have an update or correction to our information about Serta iComfort Blue 100 Gentle Firm? If so, please take a moment to suggest an edit.

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“The GoodBed Quiz is by far the best starting point for any mattress shopper.” – Katherine P. in Chicago, IL