Cleartex AdvantagematPlus® APET Lipped for Low/Standard Pile Carpets - 45" x 53" (FLRNCCMFLAG0005) EachCleartex Advantagemat Plus Chairmat combines excellent, ergonomic performance with advanced floor protection. High impact resistant, APET material provides a rigid, easy glide surface for casters. Enhanced durability and clarity protect your flooring from casters, general wear, scuffs and spills. Gripper back is perfect for low pile and standard pile carpets. Recyclable material is free of vinyl, BPA and phthalate. Features: Ergonomic Impact Resistant