This is only my second polycarbonate mat. My last one was pvc. The durability rating is only four until i have it a little longer.

This works perfectly with my table style desk. My mat is over medium-pile carpet. The only mild criticism is that it does sometimes slowly migrate across the carpet.

First impressions are very good (i hope i'll update this over time). It's way better than i'd anticipated. If you're hesitating because of the price like i was, all i can say is i'm super glad i went ahead and got this one.

The mat is very hard so chair glides smoothly across it. It probably will serve well to conceal any possible wear marks from the chair rollers.

The $70 price tag is not worth the product, especially given the warranty shipping and handling costs for a replacement. It costs 1/3 of the value to get a new mat due to product failure under normal use. Very disappointing. Could have purchased a bet...  Read More

The product is very thin. Not thick enough and not sturdy at all. The gripper back is insufficient to keep the mat in place. Arrived broken once and creased the second time.