Twin XL Size Boxsprings

6 items
6 items
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  • High Profile 9 in. Box Spring Twin XL 39 in. by Stearns & Foster
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    Collection Accent

    High Profile 9 in. Box Spring Twin XL 39 in. by Stearns & Foster

    Stearns & Foster

    $339.99

    High profile 9 in. box spring for twin XL size (39 in.) mattress
    SOLID BASE: Supports the mattress with a solid flat surface to help extend the mattress durability and comfort.
    SUPERIOR CONSTRUCTION: 2 in x 4 in components prevent the frame from shifting over time. Double centre supports prevent sagging, and structured corners provide protection to each corner.
    DISTINCT DESIGN: Specially designed to enrich the performance of Stearns & Foster mattresses. Complementing colours to pair with any mattress. Available in a choice of Low or High profile.
    COMPATIBILITY: Our foundation is compatible with any mattress on the market today. It is important to note that federal flammability standards are based on a set of the same brand.

  • High Profile 5 in. Box Spring Twin XL 39 in. by Stearns & Foster
    • promotion
    Collection Accent

    High Profile 5 in. Box Spring Twin XL 39 in. by Stearns & Foster

    Stearns & Foster

    $339.99

    High profile 9 in. box spring for twin XL size (39 in.) mattress
    SOLID BASE: Supports the mattress with a solid flat surface to help extend the mattress durability and comfort.
    SUPERIOR CONSTRUCTION: 2 in x 4 in components prevent the frame from shifting over time. Double centre supports prevent sagging, and structured corners provide protection to each corner.
    DISTINCT DESIGN: Specially designed to enrich the performance of Stearns & Foster mattresses. Complementing colours to pair with any mattress. Available in a choice of Low or High profile.
    COMPATIBILITY: Our foundation is compatible with any mattress on the market today. It is important to note that federal flammability standards are based on a set of the same brand.

Choose enhanced support with our Twin XL boxsprings, perfect for extra comfort

A Twin XL boxspring is designed to pair with a Twin XL mattress, offering extra length compared to the standard twin size. Ideal for teenagers, young adults, or anyone who needs more legroom without taking up too much space, it provides durability and excellent stability.

This type of boxspring helps extend the life of your mattress by improving ventilation and evenly distributing pressure. For even greater comfort, consider a Twin XL electric bed, which allows you to adjust your sleeping or resting position with ease.

Finish your setup with our pillows and bedding. Depending on your needs, you can also explore our Full boxsprings or Queen boxsprings for a larger sleeping solution.