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Serta iComfort Blue 100 Gentle Firm

Owners Rating Based on 58 ratings

Product description from Serta:

Watch GoodBed's in-depth review of the iComfort Blue 100 mattress here

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.

GoodBed provides objective and personalized information to help you find the best mattress for you, whether online or in a local store. If you find this information helpful, please use the links on this site as you shop — this is a way to support GoodBed's ongoing work at no cost to you. Here's more info about how it all works.

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 Blue 100 Gentle Firm
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Reviews Blue 100 Gentle Firm

The Serta iComfort Blue 100 Gentle Firm mattress model is recommended by 45% of owners on GoodBed (based on 58 ratings).

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Ratings from Retailer Sites Blue 100 Gentle Firm

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.
Mattress Firm
(256 ratings)
There are 58 ratings on GoodBed for the Blue 100 Gentle Firm, but no reviews yet. Write a review.
See reviews of other Serta iComfort products →

Q&A Blue 100 Gentle Firm

Model Features Blue 100 Gentle Firm

Support Core:
Comfort Level:
Surface Type:


Mattress Components:
Special Characteristics:
Addresses concerns with:


Overall Build
  • No-Flip
  • Mattress Thickness: 9.75"
  • Length: 10-years warranty
  • Indentation coverage: 0.75 and deeper
  • Other Notes: Some warranties may be pro-rated. Check law label for details
Which mattress from Serta is best for you?

Before shopping at Serta, take a short quiz to find which of their mattresses best matches your unique needs and preferences. Powered by GoodBed’s intelligent matching technology, you can even get your personal match score for each of Serta's available mattresses, in addition to other online options that match your criteria.

About this Model Blue 100 Gentle Firm

Active (released 2017) (edit this)
Serta iComfort
Model Name:
Blue 100 Gentle Firm

Additional Information Blue 100 Gentle Firm


The Blue 100 Gentle Firm is an unquilted foam core medium mattress model released in 2017 that is part of the iComfort product line manufactured by Serta.


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