Discount Amount39% Off 2

Frequently Bought Together

Relax at the end of every night on this ultra durable foundation

Support Mattress with a solid, flat surface
  • Also available in 5'' height
  • Helps to extend mattress durability and comfort
  • Coordinates with Sealy mattress Aesthetics
  • 10 Year Limited Warranty

  • Includes: 1 Twin XL Foundation (Purchase 2 Twin XL foundations to support 1 King Mattress)

  • Specifications
    CUSTOM DIMENSIONS   Foundation: Length: 80 X Width: 38 X Height: 9
    SIZE   Twin XL
    WARRANTY   10 Year Manufacturers Limited Warranty


    •In the quilt and comfort layers, high-quality foam ranging from ultra firm to super soft for a choice of comfort preferences.
    Sealy Stability Coil
    •Super-strong and durable, yet super-light to deliver just-right comfort and support for years to come.
    •Encased to allow each coil to move independently, for more targeted support and reduced motion transfer.
    Sealy Stability Plus Coil
    •Get even more support for your whole body with this densely packed system of durable coils
    •Individually wrapped, they also reduce motion transfer so you feel less movement from your partner throughout the night.
    Support and Edge Features
    CoreSupport Center
    •Our exclusive feature, with reinforced SealyComfort Gel Foam in the center third for added support and durability where you need it most.
    DuraFlex Edge System
    •High-density, flexible border surrounding the mattress for better edge support, more usable sleeping surface, and improved durability.
    StableSupport Foundation
    •Exceptional engineering creates a durable base for the mattress, in coordinating fabric.


    Preventative care is the best way of maintaining a great night’s sleep on your mattress. Mattress Pads protect your mattress and provide a protection plan that covers your mattress if stains occur. Vacuuming is the best way to attempt to clean a mattress yourself. Do not use any type of dry-cleaning fluid as it can damage the foam and other materials in your mattress.

    Sealy 9" Twin XL Palatial Crest Foundation (Purchase 2 to Support King Mattress)

    Item # 115043 | Model # 62663231
    You Save $130.00
    Prices may vary by store
    or Take it home today on orders totaling above $300.00 for $50.00
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    Fulfillment Options

    Get It Delivered:

    Arrives by 01/31/2023