This Terry encasement is made to provide additional protection to 2″ – 4″ foam mattress toppers. Super soft on the outside yet very durable. Comes zippered for easy removal and washing. 75% polyester / 25% cotton. Cream color. Machine washable. Tumble dry on low. For a proper fit you must provide the width and length of your foam topper. For round toppers, split mattress, and other specialty sizes call Quality Time direct at 1-800-345-0438 to order.