This lightweight Pvc chair mat works perfectly for hardwood, vinyl, laminate, stone, tile, concrete floors, is not intended for use on carpet. It is ideal for home offices, regular home spaces, other similar areas for easy, convenient use. The frosted surface offers a secure grip to keep your chair from slipping, while also helping to control chair movement and reduce leg fatigue over time. Built to be long-lasting, the mat resists bending, accidental damage, scuffs, strong high-impact resistance for consistent daily use. Crafted from Pvc, it creates a safe indoor environment, you can feel confident using it even if pets or family members rest on it. It also fully protects your flooring from scratches and wear caused by office chair casters, making it perfect for anyone who moves around frequently while seated at a desk. Available sizes: 45""x53"" Rectangle, 47""x47"" Rectangle, 47""x59"" Rectangle, 48""x30"" Rectangle, 48""x36"" Rectangle.