The Mattress Safe Kleen Cover Ultimate Full Plus Mattress Encasement is a top-of-the-line product designed to provide ultimate protection for your mattress. Made from hypoallergenic, waterproof polyester material, this encasement is perfect for those looking to keep their mattress safe from bed bugs and allergens. With a zip closure and easy care instructions of tumble drying on low heat or machine washing cold, this white cover is both practical and efficient. Ideal for a bedroom setting, this Mattress Safe product ensures a clean and allergy-free sleeping environment.