Rug Content: 100% Super Soft Velvety Feeling Polyester Backing Content: 100% Polyester Construction: Machine Hi/Low Tufted Ultra thin construction allows chair to slide easily across the surface of this heat set printed floor cloth. Care Instructions: Vacuum regularly with floor only setting – Do not use a beater bar or you may sweep the rug. Machine wash in cold water on the gentle cycle. Line dry or dry flat. A liner is recommended to provide slip resistance and possible color transfer or chemical reaction to manufactured flooring.