Saferest 100% Waterproof Twin Xl Size Mattress Protector - College Dorm Size For SafeRest Premium Mattress Protectors Provide Undetectable Protection for You and Your FamilyProtects against perspiration, urine and fluidsSafeRest Premium Mattress Protectors offer protection against fluids, urine, perspiration and making them especially helpful for those with kids, pets or incontinence. As we sleep we shed thousands of dead skin cells, which can quickly accumulate providing an ideal environment. SafeRest mattress protectors trap and skin cells on the surface of the protector where they can be easily washed away during suggested quarterly launderings. This helps provide a cleaner environment for you and your family.Soft Cotton Terry Surface - Breathable, Cool and NoiselessTo keep our protectors cool and noiseless, the surface material is made with soft cotton terry back coated with a breathable and 100% waterproof membrane layer. Cotton terry naturally absorbs moisture and is completely noiseless.Fitted Sheet StyleTo ensure a great fit, an elastic band is used on the side skirt to automatically pull excess material under the mattress.Machine WashableMachine-wash with your sheets using normal household detergents that do not contain bleach. Tumble dry on low heat. Do not iron.SafeRest Invisa-ShieldOur mattress protectors will not change the feel of your mattress. This is great for those with any type of mattress including innerspring, latex or memory foam. Premium Cotton Terry KEEP YOUR MATTRESS DRY - Helps protect against fluids, urine, perspiration and anything else that might stain your mattress! QUIET BREATHABLE - Quiet breathable twin xl mattress protector that will allow a full night sleep while protecting your mattress PROTECT YOUR MATTRESS - Perfectly fitted twin xl mattress cover that protects against unwanted creatures BEDDING ESSENTIALS - Airbnb Essentials for Hosts, Essential for first home, apartment, and college dorm room bunk bed MACHINE WASHABLE - Machine washable on cold and tumble dry once cleaned