MESHDO Office Chair Mat for Hardwood Floor, 30" X 48" Desk Chair Mat for Hard Floors, PVC Clear Floor Protector for Home and Office Floor Mat - Can't be Used on CarpetBrand: MESHDO Color: Transparent Features: Protect Your Hard Floor: Our office floor mat thickness is 1. 7mm 0. 07 inches, better protect your hardwood floor from the wear and tear caused by office chair casters Suit for hardwood,oak plank flooring, laminate,vinyl, tile. (Tips: Dont use on carpet) Easy to Slide and Non Slip: This chair floor mats smooth surface allows your office chair to move easily; non slip texture on the back of the chair mat can