A 100% Cotton Mattress Pad? Yes, it really is, and your dorm room bed will thank you for it. With cotton fill, cotton top, and a cotton skirt, this extra long twin mattress cover is a way to make sure that you sleep on all natural fabric. Don't leave it off of your list of dorm room essentials!This Twin XL college mattress pad is machine washable, so your dorm bedding will stay clean and breathable. Made of cotton satin, this dorm room mattress pad ensures you get a quality night's sleep every night. The 100% Cotton Fill - All Around Cotton Twin XL Mattress even fits added depth mattresses, so you never have to worry about fit for your dorm room bed. Why would you settle for any less than all natural when it comes to your college dorm bedding?