Thomasville® Momentum™ III Mattress


Quick Overview

Sleep soundly in the cool, revitalizing comfort of the Thomasville® Momentum™ III mattress. Experience the ultimate combination of support and cooling technology to help you sleep comfortably all night long.

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Don't just get sleep, get great sleep enjoy the benefits of the Thomasville® Momentum™ III mattress, which is designed to allow refreshing and rejuvenating airflow to the mattress. Vertically Vented Gel Infused Memory Foam provides great support while allowing for maximum air circulation. The GelLux™ Engineered Latex Foam adds a responsive feel to the dense support of the gel infused memory foam.

Sleep Expert Tip

3 layers of gel memory foam and 3” of the new GelLux™ Engineered Latex Foam provide plenty of contouring support and pressure relief.

Removeable, Washable Cover Enhanced with Celliant Fibers
Patented Celliant Fiber Technology promotes better circulation, increased oxygen levels and enhanced cell vitality.
Vertically Vented Gel Infused Memory Foam
Allows for more refreshing airflow while providing pressure relieving support.
GelLux™ Engineered Latex Foam
Liquid gel infused foam provides a responsive support with an added cooling effect.

Thomasville® Momentum™ III Mattress features:

  • 1” Gel Infused Memory Foam
  • 2” Vertically Vented Gel Infused Memory Foam
  • 1” Gel Infused Memory Foam
  • 3” new GelLux™
  • 5” Channel Vented Tri-Zone FoamSpring Support
  • 12” Total Mattress Height
Elevate the Quality of your Sleep with an Adjustable Base
AdjustaFlex 1001 Adjustable BaseAdjustaFlex 5000 Adjustable Base
AdjustaFlex 1001 Adjustable Base AdjustaFlex 5000 Adjustable Base
  • Elevate the Head and Feet
  • Wired Hand Control
  • One Button Automatic Leveling
  • Elevate the Head and Feet
  • Wireless Hand Control
  • Wall-hugger, Massage and Programmable Settings


Free shipping on all Momentum™ mattresses

Additional Information

Sleep Style Side Sleeper, Back Sleeper, Stomach Sleeper

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Customer Reviews

5 Item(s)

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Love our mattress

Review by : Karen S on 12/29/2018

We are very happy with our Thomasville mattress. We've had memory foam before, but this one is much better. We like the way it feels. No tossing and turning at night. The best bed we owned.


Awsome mattress

Review by : Steve G on 12/21/2018

I thought I'd have to pay an arm and a leg for a great mattress. This bed is great and very reasonable price. .


Very Comfortable.

Review by : George on 12/19/2018

The Momentum mattress that I bought is very comfortable, and I sleep very well on it. Really happy with my purchase.


We love the mattress.

Review by : Zach W on 12/19/2018

This is a great mattress! We could have paid a lot more for another brand, but this was even better. Great service too.


what a great test review

Review by : Scott on 8/15/2010

test review detail text

5 Item(s)

per page

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