This doormat is robust & tough, and removes dirt better and easier with a spaghetti coil design, no damage to shoes with flexible coils, cushioned & comfortable design, fire retardant, and UV stabilized. The doormats feature a flexible spaghetti coil design, to trap and remove dirt more effectively than other doormat types. Due to the flexibility of the coils, the doormat is soft and cushioned to your shoes, allowing no abrasion to your footwear.