Brand New Features - 1. Made of Top-Grade PVC, Give your Carpet, Floor, Chair or other furniture the best protection. 2. Reduce Friction Between Chair and Carpet or the Floor, Protecting Carpet and Floor from Frequent Scratch Protecting your floor and preventing from everyday wear and tear caused by office chair casters, for effective floor protection, Mat suitable for Carpet, Rug. 3. The unique surface texture allows your office chair to move easily while carrying out daily tasks, but has enough grip to maintain controlled rolling so the chair doesn't skid around. Ease of rolling between tasks promotes ergonomic posture and helps to considerably reduce the risk of leg fatigue. 4. Chair Mat With Lip can be a good combination with the carpet, Transparent Surface with Special Treatment, Studded Mat,bottom studs grip carpet, Uneasy to Slip, It's made to be convenient for persons who constantly move around in their office chair. 5. When flooring gets damaged it could be very costly to replace, Spend most economical money buy this best chair mat, you will never regret for your choice when you got our chair mat. Specifications: 1. Material: PVC 2. Dimensions: (47.24 x 35.43 x 0.08)" / (120 x 90 x 0.2)cm (L x W x H 3.Weight: 86.07oz / 2440g 4. Color: Transparent