A brushed fiber surface that quickly dissipates and evaporates moisture, the iProtect Mattress Protector ensures comfortable sleep. Cool, with no feeling of clamminess, the breathable, waterproof coating on the underside of the protector acts as a barrier and keeps your mattress fresh! Offering rapid moisture transfer, it will resist both liquid and stains. Reducing allergens, it will block both dust and dust mites. Constructed of light weight material, which allows air flow constantly, this performance material is anti-microbial and will not trap either bacteria or moisture. iProtect Mattress protector fits mattresses up to 18" in profile. It is machine washable on the gentle cycle in cold water. It may also be tumbled dry, on a low heat setting. Please note, this item qualifies your mattress purchase for DOCK86's 120 day sleep guarantee.