Office Chair Mat for Hardwood Floor, 36"x48" Clear Desk Chair Mat Easy Glide for Rolling Chair, Heavy Duty Vinyl Floor Protector Mat for Home or Office, Easy Clean and Flat Without CurlingBrand: BesWin Color: Clear Features: Best Floor ProtectorProtect your hard floors from scratches and damaging by chair casters with this office floor mat. Only designed for hard floor surfaces, not suitable for using on any carpets. Upgraded Anti Slip DesignWe improved the textured surface of the desk chair mat. Frosting on the surface can allow your chair to smoothly glide across the chair mat with minimal effort, and achieve a strong grip which