Advantagemat® Black Vinyl Lipped Chair Mat for Hard Floor – 45″ x 53″ – Hard Floor – 53″ Length x 45″ Width x 0.080″ Depth x 0.080″ Thickness – Lip Size 25″ Length x 12″ Width – Lipped – Classic – Polyvinyl Chloride (PVC) – Black – 1Each – TAA Compliant