Office Marshal Chair Mat for Carpet | Eco-Friendly Series Chair Floor Protector | 100% Recycled (PET) Floor Mat for Office or Home Use | Multiple Sizes | Translucent - 40'' x 48'' NEW ECO SERIES: Certified with the Blue Angel eco label for a healthy indoor environment, the new Office Marshal exclusive eco series is your eco friendly solution to floor protection. Made from 100% recycled PET these mats are a great way to reduce your carbon footprint whilst maintaining the Office Marshal superior standard of floor protection - 100% recyclable, BPA & phathalate free, and free from tin, lead and other metals. PREMIUM PROTECTION: Designed to mimic the strength and durability of the original Office Marshal polycarbonate mats, the eco series chair floor protectors are rigid and durable. Protects all hard floor surfaces including wood, laminate, tile, stone and vinyl, whilst remaining odor free and free from volatile toxic compounds to keep a healthy indoor environment. EFFORTLESS ROLL, STABLE GRIP: 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. TRANSPARENT: This mat for your office chair helps protect while not taking away from the beauty of your floor SUPER GRIP BACKING: Studded underside holds the mat firmly in place - Designed for use low/medium pile carpets (Max. pile: 0.6"). Office Marshal best-selling chair mats are designed to provide high impact resistance and under standard use will not crack, curl, break, scratch or discolor.