J&M Home Fashions Plush Memory Foam Bath Mat, 17 by 24-Inch, White 100% Polyester Top Surface/100% Polyurethane Foam Fill/100% Styrene Butadlene Rubber Back Imported Plush memory foam interior provides comfort when standing making it a must-have! Non-skid backing keeps the mat in place Measures 17"x24" Top surface is 100% polyester; fill is 100% polyurethane foam Easy care; machine wash with like colors