Spahr Bedding Waterproof Mattress Protector - Hypoallergenic Mattress Cover - Cotton Terry Bed Topper for Dust Mite, Allergy Protection - Noiseless, Cool-Sleeping, Breathable - Twin Size Cotton KEEPS BED CLEAN AND DRY: Lock out stains, odor, moisture from spills or accidents EASY FIT AND CARE: Stretchy deep pockets will not bunch or slide. Machine washable. Tumble dry low PROTECTS AND SAVES MONEY: Fulfills mattress manufacturer warranty protection requirements to protect bed HYPOALLERGENIC: Keeps mattress clean from dust mites, germs, pet dander, irritants. Absolutely no vinyl, phthalates or PVC NOISELESS AND COOL: No crinkling sounds. Cool sleeping, breathable topper allows heat to escape Protects from allergens, bacteria and dust mites Keeps your mattress from getting musty Is made ofhypoallergenic materials Contains no phthalates, vinyl or PVC Is completely waterproof, protecting against mold and mildew Fits onto mattress just like a sheet Deep, stretchy pockets fit all mattress depths Machine washable (no bleach)