Combines natural elegance with superior cleaning performance. Natural coir (coconut) fiber bristles inserted into a weatherproof vinyl backing for superior cleaning. Will not curl up, skid-resistant. The design is both fade and weather-resistant. Traps dirt inside the mat rather than allowing debris to filter through. Mat is easily cleaned by shaking or vacuuming and is stain, rot, and mildew-resistant. 23.5″ x 35.5″