Twin Bed Mattresses

Compare verified standard Twin mattress listings across foam and hybrid construction.

Fit noteA standard twin mattress is about 38 × 75 inches, but the assembled frame is larger. Measure doors, walls, drawers, ladders and pull-out trundles before buying.

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LIFERECORD · Twin

LIFERECORD 6-Inch Twin Gel Memory Foam Mattress

mattress in a boxmedium firm6 inch

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CJJSleep · Twin

CJJSleep 10-Inch Twin Hybrid Memory Foam and Pocket Coil Mattress

hybridcoolingmotion isolation

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Lunarflex · Twin

Lunarflex 14-Inch Twin Hybrid Mattress in a Box

hybridmattress in a box14 inch

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How we organize this collection

Listings appear here when the product name and available configuration align with this category. Amazon pages can combine several sizes or colors under one listing, so always confirm the currently selected variant, the assembled dimensions and what is included. We do not display a price because live availability and pricing change.