Floortex Cleartex 1218020019ER Ultimat Xxl Polycarbonate Rectangular General Office Mat For Hard Floors And Low To Medium Pile Carpets 71 X 79 In. Floortex Cleartex Ultimat XXL Rectangular General Office Mat For Hard Floors Low To Medium Pile Carpets. Features The toughest and most durable chair mats available. Clear Polycarbonate carpet protection mat for use in the home or office to prevent carpet wear caused by chair casters. Environmentally safe-100% free of phthalates, PVC, tin, lead and cadmium. No cracking, no curling, no dimpling, no yellowing, no smelling. Crystal Clear and 100% recyclable. Floortex Cleartex unique polycarbonate construction provides the ultimate in quality, clarity and durability. Provides ergonomic benefits for chair user by providing easy glide movement and reduced leg fatigue. Gripper back ensures stability for use on hard floors and low to medium pile carpets under 1/2 in. pile including padding. Specification Materials - Polycarbonate. Dimension - 79 x 71 x 0. 075 in. Item Weight - 19. 9 lbs.