Roll the Anji Mountain Bamboo Deluxe Roll-Up Chairmat (Natural) into your office for some stylish convenience. This chair mat is made of 100% bamboo and is great for both carpeted and hard surface areas. The Anji Mountain Bamboo Deluxe Roll-Up Chairmat (Natural) is perfect for the ever-changing office, as this chair mat rolls up for convenient storage. In a natural bamboo finish, this chair mat is the missing element in your modern office.