Close button Close Menu

Serta iComfort F300 14.25" Cushion Firm

Owners Rating
1 rating

Product description from Serta:

-A layer of EverFeel Triple Effects Gel Memory foam for substantial comfort with a slightly firmer feel is designed to intelligently respond to your body by relieving pressure points and providing added support to help with body alignment.
-A layer of Cool Action Gel Memory Foam enhanced with exclusive EverTemp Technology is infused with millions of MicroSupport gel beads for excellent pressure relief, targeted support and heat dissipation.
-Three layers of Serta PillowSoft Foam gently contours the body to provide enhanced cushioning.
-Approximate dimensions: 60''W x 79.5''D
-Support features: SmartSupport Memory Coil System has hundreds of individually wrapped, slow recovery coils that work with the foam layers to continuously adapt to the contours of your body without any of the unwanted springy feel of other support systems.
-Serta Ultimate Edge Foam Support Core designed to help support your body throughout the night, promoting a more restful nights sleep.
-Removable and washable top cover is specially designed to be easy to remove and wash as needed.
-Compatible with adjustable base
-Meets federal fire retardant safety standard

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 medium softness

Function: Rated for its...

Motion Isolation
Pressure Relief

Features: Contains...

  • Foam
  • Gel
  • Gel Memory Foam
  • Innerspring
  • Memory Foam
  • Pocketed Coils
See specs for the F300 14.25" Cushion Firm »
Find the Right Bed

Not sure which type of bed to buy? Answer a few questions to see good matches for you with GoodBed's unbiased, personalized results.

Let's start… Select your preferred sleeping position:
This is awesome. Now I feel equipped to walk in somewhere and say with certainty, "This is exactly what I'm looking for."
— Sara in Phoenix, AZ

Reviews F300 14.25" Cushion Firm

The Serta iComfort F300 14.25" Cushion Firm mattress model is recommended by 0% of owners on GoodBed (based on 1 rating).

Do you have a Serta iComfort F300 14.25" Cushion Firm mattress? Write a Review!

There is 1 rating on GoodBed for the F300 14.25" Cushion Firm, but no reviews yet. Be the first.
See reviews of other Serta iComfort products →

Q&A F300 14.25" Cushion Firm

Related Questions (8)

Model Features F300 14.25" Cushion Firm

Support Core:
Comfort Level:
Surface Type:


Mattress Components:
Special Characteristics:


Overall Build
  • No-Flip
  • Mattress Thickness: 14.25"
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 F300 14.25" Cushion Firm

Active (edit this)
Serta iComfort
Model Name:
F300 14.25" Cushion Firm

Additional Information F300 14.25" Cushion Firm


The F300 14.25" Cushion Firm is an unquilted spring core medium mattress model that is part of the iComfort product line manufactured by Serta.


Have an update or correction to our information about Serta iComfort F300 14.25" Cushion Firm? If so, please take a moment to suggest an edit.

What size of bed are you looking for?

Not sure? Go to Mattress Size Guide