Premium Tempered Glass Chair Mat 90x110cmClear Tempered Glass Chair Mat, Heavy Thick Premium Heavy Duty Hard Glass Chair Mat for Office Chair, Carpet or Hard Floor, Easy Clean, 90 x 110cm New; opened for inspection and repacked. This sleek, heavy duty tempered glass chair mat offers maximum protection for your home office floors. It is entirely versatile, preventing scratches, dents, and scuffs on both thick carpets and delicate hardwood floors. The non toxic, completely odourless glass