Allergy-Shield Hypoallergenic Performance Anti-bacterial Waterproof Fabric Barrier Mattress Protector, Twin--39"x75" Hypoallergenic Performance Fabric,Anti-bacterial Waterproof Fabric Barrier Ideal for Latex and foam Bedding, Sleeps quiet, soft breathable moisture barrier Allergen barrier, odorless Deep pocketing fits mattress up to 20" Machine wash in cold water, Gentle cycle,Tumble dry on low heat,Do not iron