Yecaye Desk Chair Mat for Hardwood Floor, 48"×36" Office PVC Computer Chair Mat, Floor Protector for Rolling ChairsBrand: Yecaye Color: Transparent Features: ONLY FOR HARD FLOORS NOT FOR CARPET. Yecaye office floor mat, expertly designed for hard floors a protector for hardwood, tile, and vinyl surfaces! Our desk chair mat is built tough to handle weight while ensuring smooth movement of chair wheels, without sinking in or causing any scuffs on both the chairs casters and your precious floor. Say goodbye to those annoying scratches and marks A LIP FOR UNDER DESK