Bamboo Deluxe Roll-Up Chairmat 42 in. x 48 in. no lip Our patented Bamboo Office Chairmats have introduced eco-friendly style to what was formerly an unattractive and purely functional accessory. Naturally elegant bamboo is more durable than a plastic mat and adds a charming organic touch to any area. Designed for Berber/Loop carpet (up to 3/8 thick, with carpet pad) and hard floors 8mm thick nearly 60% thicker than 5mm model for greater durability 4 wide slats twice as wide than the 5mm model for a smoother rolling experience Felt backing with non-slip gripper dots keeps mat in place Rounded edges for easy access on and off the mat Rolls up for easy shipping and portability Finished with premium, eco-friendly, UV-cured coating for ultimate protection 100% Moso bamboo is sustainably harvested in its native habitat in the s of China Kiln-dried to the optimum moisture content to minimize cracking and warping Meets stringent European E1 standard for formaldehyde emissions Hard floor casters are recommended for optimum performance Dusting and light cleaning can be done with a damp cloth. We also recommend Bona Pro Series Hardwood Floor Cleaner for regular cleaning and Bona Pro Series Hardwood Floor Refresher for occasional refreshing of the polyurethane coating. Length: 48 Width: 0.31 Height: 42