Protect My Sleep Natural Cotton 5-Sided King Mattress Protector With Waterproof Feature This king-size mattress protector offers a waterproof layer and natural cotton surface, supporting restful sleep while guarding against dust, mites, and spills. • Fits mattresses up to 18" deep • 5-sided protection for enhanced coverage • Hypoallergenic, dust mite-proof material • Machine washable for easy care • PVC & BPA free composition top to bottom = 18 inches, width = 78 inches, length = 80 inches
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