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    • Twin XL

    Twin XL

    Traditional, Memory Foam and Hybrid Twin XL Mattresses

    Kids grow so fast, don’t they? One morning they come downstairs from bed and they’re almost as tall as you are. Give them the extra room they need with a high-quality twin XL mattress from Big Sandy Superstore. When your tween’s outgrown the racecar bed, we carry a wide variety of twin XL mattresses for something more sophisticated. Whether they like traditional mattresses, gel memory foam, hybrid or pillow top, extra firm to ultra plush, Big Sandy Superstore has an extra-long twin mattress for your highest priority.
    Most Popular
    FIRMSUPPORT
    Sealy® Posturepedic® PP 11" FOAM Firm Tight Top Twin XL Mattress in a Box
    PLUSH COMFORT
    Sealy® Posturepedic® Hybrid PP13HP Soft Twin XL Mattress
    TEST IN-STORE
    MEDIUMCOMFORT
    Tempur-Pedic® TEMPUR-Adapt® Medium Twin XL Mattress
    TEST IN-STORE
    FIRMSUPPORT
    Tempur-Pedic® TEMPUR-LuxeAdapt™ Firm Twin XL Mattress
    TEST IN-STORE
    PLUSH COMFORT
    Tempur-Pedic® TEMPUR-LuxeAdapt™ Soft Twin XL Mattress
    TEST IN-STORE
    MEDIUMCOMFORT
    Tempur-Pedic® TEMPUR-LuxeBreeze® 2.0 Hybrid Medium Tight Top Twin XL Mattress
    TEST IN-STORE
    FIRMSUPPORT
    Tempur-Pedic® TEMPUR-LuxeBreeze® 2.0 Firm Tight Top Twin XL Mattress
    PLUSH COMFORT
    Tempur-Pedic® TEMPUR-LuxeBreeze® 2.0 Plush Tight Top Twin XL Mattress
    FIRMSUPPORT
    Tempur-Pedic® TEMPUR-ProAdapt™ Firm TEMPUR® Material Twin XL Mattress
    TEST IN-STORE
    MEDIUMCOMFORT
    Tempur-Pedic® TEMPUR-ProAdapt™ Medium Hybrid Twin XL Mattress
    TEST IN-STORE
    PLUSH COMFORT
    Tempur-Pedic® TEMPUR-ProAdapt™ Soft TEMPUR® Material Twin XL Mattress
    TEST IN-STORE
    MEDIUMCOMFORT
    Tempur-Pedic® TEMPUR-ProBreeze® 2.0 Hybrid Medium Tight Top Twin XL Mattress
    TEST IN-STORE
    EXTRAFIRM SUPPORT
    Beautyrest Black® B-Class 13.5" Hybrid Extra Firm Tight Top Twin XL Mattress
    MEDIUMCOMFORT
    Beautyrest Black® B-Class 13.75" Hybrid Medium Tight Top Twin XL Mattress
    Beautyrest Black® B-Class 14" Hybrid Plush Pillow Top Twin XL Mattress
    Beautyrest Black® B-Class 14" Hybrid Plush Tight Top Twin XL Mattress
    FIRMSUPPORT
    Beautyrest Black® BX-Class 12.5" Hybrid Firm Tight Top Twin XL Mattress
    PLUSH COMFORT
    Beautyrest Black® C-Class 16" Pocketed Coil Plush Pillow Top Twin XL Mattress
    MEDIUMCOMFORT
    Beautyrest Black® Hybrid CX-Class 13.5" Medium Tight Top Twin XL Mattress
    PLUSH COMFORT
    Beautyrest Black® Hybrid CX-Class 15" Plush Tight Top Twin XL Mattress
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    FIRMSUPPORT
    Beautyrest Black® Hybrid KX-Class 15" Firm Tight Top Twin XL Mattress
    PLUSH COMFORT
    Beautyrest Black® Hybrid KX-Class 15" Plush Tight Top Twin XL Mattress
    MEDIUMCOMFORT
    Beautyrest Black® Hybrid LX-Class 13.5" Medium Tight Top Twin XL Mattress
    TEST IN-STORE
    PLUSH COMFORT
    Beautyrest Black® Hybrid LX-Class 13.5" Plush Tight Top Twin XL Mattress