Suggested Retail:$28. Office Chair Mat for Hardwood Floor & Tile Floor, 47"x36" Plastic Anti-Slip Floor Protector for Home Office, Under Desk Computer Gaming Chair Mat, Transparent, Can't be Used on Carpet. SUITABLE FOR HARDWOOD FLOOR：Protect your floors from scratches and dust of any kind with this perfect office floor mat for hardwood floors, vinyl, hardwood, laminate, stone, tile and concrete. Not recommended for carpet. ANTI-SLIP & EXTRA DURABILITY: Frosting on the surface can achieve a strong grip which prevent the chair from slipping. Before using mat, test with foot to ensure it is securely in place and doesn't move.The floor mat is stronger and more durable.You don't have to worry about bending when you use it.That are made to last for years.. 7 DAY FULL REFUND GUARANTEE ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 DAY STORAGE IS ALSO AVAILABLE. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.