• Assembled in USA

    Designed & assembled
    in the USA

  • 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

King and CA King foundations come in two pieces, for easy shipping and delivery

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.

96% of Tempur-Pedic® customers report getting better sleep

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