Deflecto Chairmat, W/O Lip, Commercial Pile, 46"Wx60"Lx1/10"H, Clear (DEFCM11443FPB) EachGo green in the office with this chairmat that's made from renewable plant based resources to provide a natural alternative to petroleum based vinyl mats. Free and Clear formula offers exceptional clarity without any harsh chemicals. Easy glide rolling surface allows you to move your chair freely when needed. Studded bottom grips securely to your carpet to prevent it from sliding. Chairmat without a lip is designed for occasional use on commercial