For screen reader problems with this website, please call888-610-24498 8 8 6 1 0 2 4 4 9Standard carrier rates apply to texts.

FIND A LOCATION  |   Track Your Delivery   |   Builder Sales

Click here for Coupon Codes

  • Save 6% Off Qualifying Furniture Purchases $999 to $2,998 USE CODE: REDTAG1X
  • Save 12% Off Qualifying Furniture Purchases $2,999 & Up USE CODE: REDTAG2X
  • Tempur-Pedic® TEMPUR-Flat™ King Low Profile Foundation

    View more by Tempur-Pedic

    Model #: 21514120-K
    Model #: 21514120-K
    Tempur-Pedic® TEMPUR-Flat™ King Low Profile Foundation-0
    Tempur-Pedic® TEMPUR-Flat™ King Low Profile Foundation-1
    Tempur-Pedic® TEMPUR-Flat™ King Low Profile Foundation-2

    In Stock at Regional Warehouse

    For Delivery or Instore Pickup

    Request more info
    Item In-Stock

    At a Glance

    Tempur-Pedic® TEMPUR-Flat™Low Profile Foundation with solid flat surface and charcoal color. Engineered to support your Tempur-Pedic mattress with a perfectly solid, flat surface. Read More

    Get to know this product.

    Product Overview
    Product Overview
    Why You’ll Love It

    Engineered to support your Tempur-Pedic® mattress — and upholstered in matching grey fabric — with a perfectly solid, flat surface at a height that’s right for you. 9” High matches a traditional box-spring height. 5” Low fits through more narrow stairways. 2” Ultra-low is perfect for platform-style bed frames. Place your foundation in a bed frame.

    5" Height

    Low Profile Foundation

    Available color in charcoal or grey


    King: 80" x 38" (each piece/2-piece foundation)


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

    *Foundation only, other pieces sold separately. Image shown may not depict actual size.


    General Specs

    Width (in.)76
    Height (in.)5
    Length (in.)80
    Mattress SizeKing
    Made InUSA
    Foundation TypeLow Profile
    Manufacturer Warranty10 Year


    Top positive review
    Top critical review
    Rating Breakdown
    Click below to filter reviews
    Newest First