18x30 Wipe Your Paws. DeCoir brand brush entrance mats combine a natural elegance with superior cleaning performance. Coir mat is manufactured from natural coconut fiber bristles which are bonded into a weatherproof vinyl backing. The bristles offer a unique brush-style cleaning surface. This cleaning feature is far superior to that of imitation cocoa mats and other synthetic mats. This construction traps dirt inside the mat rather than allowing debris to filter through the mat and cause damage to exterior floor surfaces or interior floor coverings. The design is applied through an electrostatic flocking process that permanently bonds the colored fibers to the coir bristles. The design is both fade and weather-resistant. The heavy-duty vinyl backing holds its shape for the life of the mat and prevents unraveling or deterioration of the natural coir fibers. Mat is easily cleaned by shaking or vacuuming and is stain, rot and mildew-resistant. Mat will not curl up and is skid-resistant.