Mat Tech Walk-A-Way Premium Wiper Entrance Mat, Walnut, 4' x 6' - Entrance, Indoor, Office - 72" (1828.80 mm) Length x 48" (1219.20 mm) Width x 0.310" (7.87 mm) Thickness - Rectangular - Textured - Olefin, Vinyl - Walnut - 1 / Unit