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Twin Xl Foam Mattresses

Upgrade your sleeping experience with our selection of twin XL foam mattresses. Designed for comfort and support, these mattresses provide the perfect balance of softness and firmness for a restful night's sleep. Whether you're a student furnishing your dorm room or looking to enhance a guest bedroom, our twin XL foam mattresses offer quality and durability at an affordable price point. Say goodbye to restless nights and hello to rejuvenating sleep with our premium foam mattresses designed to cradle your body in comfort.

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  1. Cicely Sleep - Cicely 6.5-inch Foam Hybrid Mattress in a Box-Twin - White

    SKU: BCRF3H8SGP

    Product Description

    A medium-firm white hybrid mattress featuring CertiPur-US foam, Bonnell coil support, and a quilted cover.
    See all Mattresses
    Your price for this item is $314.99

  2. Sealy - Dreamlife 12” Hybrid Mattress-in-a-Box, Twin XL - White

    SKU: J3GWLTC7FZ

    Product Description

    A white hybrid mattress featuring gel memory foam, encased coils, and antimicrobial surface protection for restful sleep.
    See all Mattresses
    Your price for this item is $774.00

  3. Renanim - Twin XL 10" Firm Hybrid Mattress in a Box, Breathable Cooling Gel Memory Foam for Cooler & Deeper Sleep - Gray

    SKU: J3R856G79G

    Product Description

    A firm gray hybrid mattress with cooling gel memory foam for breathable, hypoallergenic, and supportive sleep.
    See all Mattresses
    Your price for this item is $354.89

  4. Renanim - Twin XL 12" Medium Mattress in a Box, Breathable Cooling Gel Memory Foam for Cooler & Deeper Sleep - Gray

    SKU: J3R848WW52

    Product Description

    A gray medium-firm memory foam mattress with cooling gel and breathable design for cooler, deeper sleep.
    See all Mattresses
    Your price for this item is $287.28

  5. Renanim - Twin XL 14" Plush Mattress in a Box, Breathable Cooling Gel Memory Foam for Cooler & Deeper Sleep - Gray

    SKU: J3R848WW5P

    Product Description

    A plush gray memory foam mattress with cooling gel technology for breathable, supportive, and hypoallergenic sleep.
    See all Mattresses
    Your price for this item is $355.95
    Save $19
    The previous price was $375.00

  6. Renanim - Twin XL 10" Firm Mattress in a Box, Breathable Cooling Gel Memory Foam for Cooler & Deeper Sleep - Gray

    SKU: J3R848WW44

    Product Description

    A firm gray memory foam mattress with cooling gel technology for breathable, supportive, and deeper sleep.
    See all Mattresses
    Your price for this item is $279.76

  7. Renanim - Cooling Gel Memory Foam Mattress Topper Twin XL 3 inch – Cooling, Ventilated, Pressure-Relieving Firm Bed Topper - Blue

    SKU: J3R856GJKH

    Product Description

    A blue gel memory foam topper with cooling ventilation offers pressure relief and enhanced comfort for Twin XL beds.
    See all Mattress Toppers & Pads
    Your price for this item is $86.99

  8. Renanim - Twin XL 12" Medium Hybrid Mattress in a Box, Breathable Cooling Gel Memory Foam for Cooler & Deeper Sleep - Gray

    SKU: J3R856G7RW

    Product Description

    A medium-firm gray hybrid mattress featuring breathable cooling gel memory foam for cooler, deeper, and supportive sleep.
    See all Mattresses
    Your price for this item is $358.36
    Save $17
    The previous price was $376.13

  9. Vipbear - 3" Twin XL Size Extra Firm Mattress Topper,High-Density Foam Mattress Pad with Removable Cover, 80'' x 38" - White

    SKU: JJGT9C6YL4

    Product Description

    An extra firm, high-density foam mattress topper in white with a removable cover for enhanced comfort.
    See all Mattresses
    Your price for this item is $67.99
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In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.