This rubber carpet is perfect for indoor and outdoor use, especially in the kitchen and laundry. The pad size is 20 "x 48". The liquid is trapped, not the floor, the doorway or the mudrooms become smooth and dirty. This long-lasting pad is made of environmentally friendly materials. Non-slip rubber backing, keep the place fixed on the mat. Here are some reasons you will love this mat: 1. Durable, High Quality: This 20 x 48 inch door mat is made from natural fibers and is capable of withstanding the harsh conditions.These natural fibers are odor-free and prevent the growth of bacteria. The mat can withstand extreme heat and cold. 2. Anti-skid: You want your puff to do the most important thing when your boots are muddy and slid out from under you. This will keep the mat in place and absorb the dirt tracked by your boots. 3. Unique design: This carpet is designed by our professional team, each carpet looks very good. This is perfect to put in the dirt and mud.Besides where you do not want to track, this mattress is waterproof and resistant to fatigue. 4.EASY cleaning: the mat can be directly with water or mop for cleaning.