This contour mat set includes bath math, contour rug, lid cover. size in 24*15(inch)  and 2 is perfect for your main door to give a warm welcome to your guests. It stays comfortable under your feet and backed with rubber or latex ,so you don't have to worry about this mats slipping or sliding too much. Moisture is trapped in the mats deep pile, allowing the rug to dry quickly and cleanly.