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!
I've been working from home since March 2020 and this mat was a couple of years old at that time so I believe I got my money's worth and bought another one. It's just big enough to allow free movement without rolling off the edge and it is soft enough to be quiet.