So far so good. Have only had a couple of weeks but it seems to serve the purpose for which it was made. The test will be after a couple of months to see if it will crack or discolor
Just as advertised. The size was just right for our small office. Did not experience the curling problem another reviewer had. Only con so far is the label on the mat did not come off easily - leaving a sticky residue behind. The mat looks like cracked glass and while it does allow the floor to show through rather well don't expect it to be crystal clear.