1chair Mat,pvc,pp material 2clear,for floor/carpet protect 3dif.size,thickness,weight 4popular in home, ... ZETA PVC/PP/PET Chair MatClear floor protection,with studs for carpet protectingSize:900x1200mm,914x1219mm,1000x1300mm,1000x1200mm...Thickness:1.0mm,1 ... .5mm,3.0mm...Backside with studs or without studsWidely used for home, office, school,etc.. Popular in America,Europe, Russia, Mid ...