Look to the Floortex Cleartex Anti-Slip UnoMat Rectangular Chair Mat for slip-resistant floor protection, even on polished hard floors. The mat is crafted from durable and environmentally-friendly materials that contain no toxic chemicals or harsh smells. The polycarbonate construction will provide a lifetime of worry-free use with no yellowing, curling, or other signs of deterioration. The mat also provides smooth gliding, so movement is easy and doesn't fatigue the legs. It also comes ready to go immediately, with no need t to wait for it to unroll or flatten like with PVC mats.