The Claritin Allergen Barrier Mattress Pad effectively protects your mattress against common household allergens including dust, pollen and even pet dander and adds an extra layer of comfort to your bed. Featuring a 100% polyester microfiber cover, with an embossed stripe pattern, that is soft and breathable and includes an integrated stretchy skirt to hold your mattress pad securely in place; filled with soft hypoallergenic down alternative fill and is machine washable. This mattress pad will help you drift to sleep free from allergies in ultimate comfort. Sleep in comfort with the Claritin Allergen Barrier Mattress Pad.