Office Chair Mat For Hardwood/Tile Floor, 55"X35" Compu...

The back of the mat is made of upgraded absorbent material, which is super non-slip. Before using it, be sure to tear off the film on the back. To prevent wrinkling, please smooth it with your palm to make it stick to the hard floor firmly. The floor mat has a low pile on the surface, which looks like a rug and allows chair to roll smoothly.