The floor mat is adhesive and non-slip to reduce scratches of chair, suitable for office and study room. Features: Made of polyester fibers, no cracks, curls or discoloration. Odorless and non-toxic to keep a healthy indoor environment. Can effectively block the surface of objects and reduce the scratches when your furniture is moving on the floor. Non-slip, with strong adhesive layer can increase the frictional force and stop slipping. The mat can be easily unrolled, and tear off the film on the back and put it on a clean. When not in use, it can be easily rolled up and stored. Specifications: Material: Polyester Color: White, Grey, Green, Beige, Black, Brown (optional) Item Size: 1200 * 900mm / 47.24 * 35.43in Package Weight: 800g / 28.22ounces Package Size: 330 * 320 * 60mm / 12.99 * 12.6 * 2.36in Note: The chair on the picture just display, is not included. Packing List: 1 * Floor Chair Mat