This mat is just to supple and dimples with any chair pressure. This one might work for an industrial carpet firmness. I needed a more hard plastic mat for my carpet area. I just ordered the wrong mat for my needs. Staples was wonderful about the return and credit. I ordered a harder mat and should get that one in a couple of days. Thanks for your ongoing service and products!
The mat is about the same thickness as what I previously had. It tends to indent as I roll across it. I will have to remember to order a thicker mat next time. My last mat eventually cracked and I will be throwing it out. I don't expect much from the new one this review is on. My carpet is a short pile carpet.