From the Manufacturer: Protect-A-Bed's proprietary Miracle Membrane provides the best protection for your mattress by providing a proven moisture barrier against spills and stains. It also creates the healthiest sleep zone possible by protecting the sleeper from dust mites, allergens, and other irritants. Brand: Protect-A-Bed Size: King Color: White Condition: Brand New In Box (NIB), Factory Sealed Product Specifications: - Quilted TENCEL - Allergen Barrier - Bacteria Protection - Active Moisture Transfer - Temperature Regulating - Hypoallergenic - Designed in the USA - Manufactured in China - TENCEL fabric made in Spain Care: - Do not dry clean - Machine wash warm - Do not bleach - Tumble dry medium - Do not iron - Wash and tumble dry with towels and other linens Note: - Packages over 5 lbs will incur an extra label upgrade fee ♥ Smoke-free home ♥ Reasonable offers are always welcomed and considered. ♥ No trades ♥ Bundle & save --> 15% off of 2 or more items! ♥ Thank you for stopping by my closet. Happy Poshing!!