A Floortex Square office chair mat for additional protection behind your computer desk. Protects your hard floors from damage and general wear caused by casters on rolling chairs These exclusive Floortex chair mats are made from original Floortex polycarbonate. Our premium plastic mats are incredibly durable and tough with twice the impact strength of vinyl to provide a perfectly flat and rigid ergonomic easy glide roll surface. Material is used in aircraft windscreens and bulletproof glass Our Polycarbonate floor protectors will not crack, sink, curl, cup, discolor or smell. The high clarity allows flooring to show through for an attractive and highly effective addition to your office or home environment Smooth back for hard floor with textured top for ease of chair movement Mat size may vary slightly due to manufacturing process Lies instantly flat from delivery for immediate and effective use. No need to wait for the mat to flatten. Unlike vinyl, polycarbonate will not react with varnished or lacquered wooded floor surfaces. Compatible with under floor heating systems 100% recyclable and Eco-friendly manufacturing: 50% of our manufacturing site’s energy coming from on-site and external renewable sources. Free from Phthalates, tin, lead and cadmium. Child and pet safe. GreenGuard certified Limited Lifetime Warranty