For over 150 years, has stood for uncompromising American-assembled quality and innovation in bedding. The Prime Feather Mattress Pad Topper is filled with a hypoallergenic natural fill that is soft, and smooth for year-round warmth and comfort. An amazing fiber nestled inside a 230-thread count easy-care microfiber cover is the perfect pairing for an amazing night's sleep. Finished with a satin cord and baffle box construction to evenly distribute the fill throughout the comforter and a stretchy skirt to keep your pad in place all night. This dreamy Mattress Pad Topper is also machine washable.