Ecotex Revolutionmat Chair Mats provide a high quality floor protection and ergonomic performance combined with excellent value. Protects your low pile carpets from office chair casters, general wear, scuffs and spills. Will not to 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. The natural translucent finish and embossed top surface are ideal for obscuring worn and damaged flooring. Prevents damage and wear to carpets often caused by chair casters and foot wear. Ideal for use with a computer desk or workstation in the home or office Rigid top surface with low roll resistance for a “easy-glide” chair movement. Guaranteed not to crack, chip, cup or shatter under normal use and correct application Odorless and toxin free. BPA, PVC, tin, lead and cadmium free. Compatible with under floor heating systems Scratch resistant surface texture. Mats are stain resistant with surface contamination easily removed. Formulated to dramatically limit the visibility of caster tracking Gripper back ensures a stability for low pile carpets (up to 1/4″). Not suitable for hard floor applications.