Sure Fit Ultimate Heavyweight Stretch Suede Slipcover (Cement, Box Cushion Loveseat) Change your room decor by adding our Sure Fit slipcovers to your old or dated furniture for a fresh new look. Made from a stylish and soft polyester and spandex fabric, this cover is sure to please all with it's style and comfort. Our Sure Fit stretch fabrics recover quickly and maintain a secure fit sit after sit. There's no need to worry about dirty furniture anymore, this slip cover is easy to clean. Simply throw it in the machine then tumble dry on low heat.