Cleartex® Revolutionmat Chair Mats provide a high-quality floor protection and ergonomic performance combined with excellent value. Protects your carpets from office chair casters, general wear, scuffs and spills. Will not crack, chip, break or shatter under normal use and correct application. Free of phthalates, tin, lead, cadmium and BPA for peace of mind when used around children or pets. Translucent finish and embossed top surface.. Mat Type: Chair Mat; Application: Low Pile Carpets Up to 0.25" Thick; Width: 46"; Length: 57".