The Unomat is a chair mat made for combinations of floors. The Unomat chair mat can be used on low-pile carpets, carpet tiles, and hard floors, including polished hard floors. This chair mat is also perfect for combinations of carpet and hard floor, so your chair can glide easily and your flooring is protected from marks and damage. Unomat is made from Polycarbonate, an extremely hard-wearing and durable material that is clear and durable. The Unomat has a non-slip backing to keep it in place on both hard floors and carpet and will not crack, curl, dent, or discolor. The Unomat will lie flat immediately, is PVC-free, and free of toxic chemicals. Size: 119cm x 89cm