Keep your mattress safe from sneaky bed bugs and allergens that think they own the place. Waterproof, stretchable, and super easy to clean. • Lab-tested for waterproof and allergen-proof protection • Ultra-low profile design fits snugly on 6-inch twin mattresses • BugFlap™ and ZipperLock™ for superior bug defense • Fully washable and dryable for convenience • Stretchable knit fabric adds comfort 38"W x 75"L x 6"D
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