• Assembled in USA

    Designed & assembled
    in the USA

TEMPUR-Flat® Foundation

Our TEMPUR-Flat® Foundation is the perfect support for your Tempur-Pedic® mattress with a solid, flat surface in 3 profile options.

Upgrade Your Sleep Experience

$510.00
FREE DELIVERY | Arrives in 1-2 Weeks
  • Assembled in USA

    Designed & assembled
    in the USA

Choose Your Perfect Foundation

Engineered to be a strong and durable platform to support your Tempur-Pedic® mattress for years to come, at a height that's right for you.

Adapt medium hybrid mattress on a 9 inch flat foundation

9" High

Matches a traditional
box-spring height

Adapt medium hybrid mattress on a 5 inch flat foundation

5" Low

A more modern look that easily fits through narrow stairways

Adapt medium hybrid mattress on a 2 inch flat foundation

2" Ultra Low

Sleek profile perfect for platform-style bed frames

couple sleeping on tempur- ergo extend smart base

Elevate Your Sleep Experience

Customize your comfort with an adjustable Power Base. From automatic Snore Response™ to sleep sensing, our innovative Smart Bases track and respond to you and your partner.

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Size availability

  • Twin: 38" x 74"
  • Twin Long: 38" x 80"
  • Full: 53" x 74"
  • Queen: 60"x 80"
  • Split Queen: 30" x 80" (each piece/2-piece foundation)
  • King/Split: 38" x 80" (each piece/2-piece foundation)
  • CA King/Split: 36" x 84" (each piece/2-piece foundation)

*Dimensions of each individual foundation may vary. King and CA King foundations come in 2 pieces, for easy shipping and delivery.

Product weights

High Profile 9"

  • Twin: 46 lbs.
  • Twin Long: 49 lbs.
  • Double: 60 lbs.
  • Queen: 70 lbs.
  • Split Queen: 82 lbs. (41 lbs. each piece)
  • King/Split: 98 lbs. (49 lbs. each piece)
  • CA King/Split: 98 lbs. (49 lbs. each piece)

Low Profile 5"

  • Twin Long: 43 lbs.
  • Double: 56 lbs.
  • Queen: 68 lbs.
  • Split Queen: 80 lbs. (40 lbs. each piece)
  • King/Split: 86 lbs. (43 lbs. each piece)
  • CA King/Split: 84 lbs. (42 lbs. each piece)

Ultra Low Profile 2"

  • Twin: 31 lbs.
  • Twin Long: 34 lbs.
  • Double: 45 lbs.
  • Queen: 55 lbs.
  • King/Split: 68 lbs. (34 lbs. each piece)
  • CA King/Split: 68 lbs. (34 lbs. each piece)

Features

  • Antimicrobial treatment hinders microorganisms, including dust mites
  • Minimizes motion transfer between sleep partners

Warranty

We design and build every foundation to last with a 10-year limited warranty.

Return Policy

This product cannot be returned and the 90-Night Trial does not apply.
Read our return policy.

Sleepers Love Tempur-Pedic®

Rated 4.531825073191133 out of 5 stars
Rated 4.531825073191133 out of 5 stars
1,901+ REVIEWS
AVERAGE OF 4.5 STARS

Filter Reviews

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Rating
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(32)
(101)
Rated 5 out of 5 stars
5
EASE® Power Base
May 18, 2026
Source:
Tempur-Pedic
Sweepstakes Entry

First time user

May 18, 2026
Comfort plus, Vero Beach, FL
Terrific. Can now sleep more comfortably
Rated 5 out of 5 stars
5
Flat Foundation
May 17, 2026
Source:
Tempur-Pedic
Sweepstakes Entry

Buying on line was easier than I thought

May 17, 2026
Bronco, Fayetteville, NC
Bought on line easy, great price and great delivery! I’d do it again. Mattress support is great!
Rated 5 out of 5 stars
5
EASE® Power Base
May 17, 2026
Source:
Tempur-Pedic
Sweepstakes Entry

Wonderful!

May 17, 2026
Sleep Well, Felton, DE
Wonderful!
Rated 5 out of 5 stars
5
EASE® Power Base
May 16, 2026
Source:
Tempur-Pedic
Sweepstakes Entry

Living a dream,

May 16, 2026
Pan, Cleveland Ohio
The comfort of laying up right and having an option of raising my feet is so wonderful. I’m so glad that I took a chance in purchasing this adjustable base and mattress.
Rated 5 out of 5 stars
5
EASE® Power Base
May 15, 2026
Source:
Tempur-Pedic
Sweepstakes Entry

Super strong

May 15, 2026
Nighty Night , Houston, TX
Very happy with the quality of this and how it moves up and down just where I need it for my back support. Anyone with back issues would love this like me! It has relieved aches for sure.
Rated 5 out of 5 stars
5
EASE® Power Base
May 11, 2026
Source:
Tempur-Pedic

Comfortable!

May 11, 2026
Good sleeper, Tampa
Changing from a traditional bed, it has taken some getting used to. However, I am sleeping longer and my arms/shoulders no longer hurt in the morning. The ability to elevate my head has helped the acid reflux. Definitely a win!
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