The chairmat is adequate for the job. It is not as thick as it could be so my office chair wheels have made permanent grooves where they sit. I don't find it easy to roll on and I thought it was expensive for what I got. I didn't want to pay anymore money so I got the cheapest one they had.
I have bought the old ones you sold but over time you have made them cheaper and less thick . I would have brought it back as junk but I cannot find the receipt. I am goinh to [...] and grt a piece of hardboard..
*had very limited dollars to spend *was designed to be used on a thinner carpet but working well even with padding *have not owned long enough yet to rate durability *could be just a little larger especially the portion that fits under the desk