TEMPUR Flat Foundation Resized
  • 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.

$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.

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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 4.531463771861807 out of 5 stars
Rated 4.531463771861807 out of 5 stars
1,890+ REVIEWS
AVERAGE OF 4.5 STARS
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Rating
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(211)
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(32)
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Rated 5 out of 5 stars
5
Flat Foundation
Apr 26, 2026
Source:
Tempur-Pedic

QUALITY AND COMPORT PRO

Apr 26, 2026
DALE, Wilmington
Dan came in and did a great job!!!! I would highly recommend both the product and him for delivery!!
Rated 5 out of 5 stars
5
EASE® Power Base
Apr 20, 2026
Source:
Tempur-Pedic
Sweepstakes Entry

My back pain is gone!

Apr 20, 2026
Happy sleeper, California
My favorite part/position is the zero gravity! With the push of a button my mattress turns into a cloud!
Rated 5 out of 5 stars
5
Flat Foundation
Apr 20, 2026
Source:
Tempur-Pedic
Sweepstakes Entry

Quality and Comfortability

Apr 20, 2026
Happy Body, Happy Sleeper, Reno, NV
We have a king size Tempur-pedic mattress and are so very pleased with the quality of this foundation. We went with the 2" and I was worried that I should've gotten the 5" but am glad I didn't. It fits perfectly with our bedframe and supports our mattress wonderfully!
Rated 5 out of 5 stars
5
Flat Foundation
Apr 19, 2026
Source:
Tempur-Pedic
Sweepstakes Entry

Quality and comfortable

Apr 19, 2026
Aaron, Concord NH
Very nice
Rated 5 out of 5 stars
5
EASE® Power Base
Apr 14, 2026
Source:
Tempur-Pedic

Quality and Comfort

Apr 14, 2026
Feeling amazing!, Blackstone
I’ve been extremely happy with my Tempur-Pedic Ease Power Base. The quality and functionality have exceeded my expectations. It operates smoothly, quietly, and has made a noticeable difference in my comfort while sleeping, reading, and watching TV in bed. The adjustable head and foot positions are incredibly convenient, and the preset positions make it very user-friendly. Setup was straightforward, and the overall build feels sturdy and premium—exactly what you’d expect from Tempur-Pedic. If you’re considering an adjustable base, I highly recommend the Ease Power Base. It has significantly improved my sleep comfort and overall bedroom experience.
Rated 5 out of 5 stars
5
EASE® Power Base
Apr 14, 2026
Source:
Tempur-Pedic

Tempur-Pedic Ease Power Base quality and comfort!

Apr 14, 2026
The RAF, Blackstone
I’ve been extremely happy with my **Tempur-Pedic Ease Power Base**. The quality and functionality have exceeded my expectations. It operates smoothly, quietly, and has made a noticeable difference in my comfort while sleeping, reading, and watching TV in bed. The adjustable head and foot positions are incredibly convenient, and the preset positions make it very user-friendly. Setup was straightforward, and the overall build feels sturdy and premium—exactly what you’d expect from Tempur-Pedic. If you’re considering an adjustable base, I highly recommend the Ease Power Base. It has significantly improved my sleep comfort and overall bedroom experience.
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