Cleartex TrYlok chair mats deliver durable floor protection for low pile carpets while helping keep the mat securely in place under office chairs. Made from a unique PVC formulation, the TrYlok stability system uses multi-directional cleats to provide enhanced grip and up to 20% improved slide resistance compared with traditional spiked grippers. The clear easy-glide surface supports smooth chair movement, while the mat is free from phthalates, cadmium, tin, lead and BPA, contains up to 20% recycled material and is 100% recyclable.