No mattress pad blocks allergens better! From the #1 best-selling allergy bedding brand the AllerEase Total Allergy Defense Mattress Pad delivers a comfortable healthy and protected sleep experience. The pad features soft Allergy Defense? fabric to block the collection of unhealthy allergens in the premium hypoallergenic fiber fill. The cushioned top provides an extra layer of comfort and is waterproof to protect your mattress from spills and stains. The pad is finished with antimicrobial product protection to inhibit the growth of odor-causing bacteria and is machine washable keeping your bed truly clean. Backed by a lifetime warranty it offers unmatched quality convenience and value for you and your family.