Inexpensive alternative to a bed cover or even a futon cover. Works just like fitted sheet, covering the top, the sides and partially bottom of a mattress. Elasticized construction allows for easy fit and removal. Works on mattresses measuring 39 inches wide X 75 inches long and up to 12 inches thick. Chenille Onyx fabric is one of our best selling products. Rich looking, durable – yet smooth to the touch. Perfect slipcover choice for any decorating style, be it traditional or contemporary. Let this comfortable and timeless design meld into your living space. Upholstery weight washable chenille 100%poly.