JAF Waterproof Mattress Protector - King Size , Soft Cotton Terry Material , Noiseless , Hypoallergenic , Fitted Sheet Style , Vinyl Free Vinyl Imported 100% Waterproof-Top protection against all liquids including bodily fluids, perspiration, urine and accidental spills - machine washable protection Hypoallergenic Noiseless-Super Soft Plush Cotton terry surface and polyurethane backing inhibits allergy-causing dust mites and bacteria from living in your mattress - safe for children and pets Breathable and Vinyl Free Lamination-Bedding accessory features polyurethane film backing to repel liquids, Breathable barrier fabric is guaranteed to be cool to sleep on Fully-elasticized fitted Style-The skirt with elasticized mesh sides,(100% Knitted), it fits all sheet style and all mattress depths from 6" to 18". Machine washable and dryable, It fits standard King Size(78*80 Inch)mattress and toddler beds.