• 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

$380.00
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.

Shop Now

Size availability

  • Twin: 38" x 74"
  • Twin XL: 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 XL: 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 XL: 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 XL: 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 4.534189433632735 out of 5 stars
Rated 4.534189433632735 out of 5 stars
1,987+ REVIEWS
AVERAGE OF 4.5 STARS

Filter Reviews

Activating this element will cause content on the page to be updated
Rating
(1,554)
(219)
(75)
(34)
(105)
Rated 5 out of 5 stars
5
EASE® Power Base
Nov 7, 2026
Source:
Tempur-Pedic
Sweepstakes Entry

high quality!

Nov 7, 2026
Comfy Sleeper, Sandy Hook KY
Great!
Rated 5 out of 5 stars
5
EASE® Power Base
Nov 5, 2026
Source:
Tempur-Pedic
Sweepstakes Entry

Great base!

Nov 5, 2026
New Knee, Hatboro, PA
It has been a lifesaver. I love it.
Rated 5 out of 5 stars
5
EASE® Power Base
Nov 3, 2026
Source:
Tempur-Pedic

Happy to answer my many questions!

Nov 3, 2026
Neeley, Tyler, Texas
This adjustable bed frame is for my 91 year old mother. The installer was so helpful, helping us determine the proper height, how the bed worked and all my many more questions. So friendly and efficient.
Rated 5 out of 5 stars
5
EASE® Power Base
Nov 3, 2026
Source:
Tempur-Pedic

Love our new tempurpedic mattress!

Nov 3, 2026
Robin, Watertown, SD
We had our first tempurpedic mattress for 20 years before buying our new one. We love, love, love our new mattress. It's the best mattress we've ever slept on and worth the money because of the quality and how long it lasts.
Rated 5 out of 5 stars
5
EASE® Power Base
Nov 2, 2026
Source:
Tempur-Pedic

Best bed I have ever owned

Nov 2, 2026
Whiskeyxxx, JASPER
Comfort different setting
Rated 5 out of 5 stars
5
Flat Foundation
Oct 31, 2026
Source:
Tempur-Pedic
Sweepstakes Entry

Solid foundation

Oct 31, 2026
Dan-O, Denver, Co
The Tempur-pedic foundation was delivered separately with the Tempur-Cloud mattress as two seperate purchased. With the concierge delivery service they set up the bed, made sure that everything was to my satisfaction, removed the old mattress and box spring. The Tempur-Pedic foundation is the perfect matchup to the mattress so it's a solid bed. Couldn't ask for more.
Close
Improve Your Shopping Experience

You’re using an unsupported web browser.
A list of the most popular browsers can be found below. Just click on an icon to visit the download page.

Close
Your Software is Out of Date

Your phone or tablet is using software unsupported by our website. To improve your shopping experience, please update your device to the latest version of iOS or Android OS.