Deflecto RollaMat Chair Mat For Medium-Pile Carpeting, Rectangular, 46inW x 60inD, Clear

Designed for medium-pile carpets with up to 3/4in thickness Medium-weight chair mat protects carpet from daily wear and tear. Unique notched stud design grips carpet without piercing or damaging carpet backing. Beveled edge allows smooth chair movement. Backed my manufacturers limited lifetime product replacement warranty.