Cotton Terry Cloth Waterproof Mattress & Pillow Protector Set

Thank you for your feedback. We would like to clarify for future shoppers that a waterproof mattress protector cannot be made of 100% cotton alone, as cotton is naturally absorbent rather than a liquid barrier. A simple search into waterproof bedding will confirm that a waterproof membrane must be laminated to the fabric to serve its purpose.
The 100% cotton designation refers to the top terry surface that actually touches your body, providing a natural and breathable feel. The polyurethane backing and polyester skirt are necessary components to ensure the product remains waterproof and offers the stretch needed to fit various mattress depths.
When installed properly on a mattress within the intended depth range, the elastic is designed to hold the protector securely in place. We appreciate the opportunity to clarify these standard bedding constructions for those seeking an effective balance of natural comfort and reliable protection