As other reviews have noted it is thinner than some mats which makes it a little harder for the chair wheels to move. Our carpet is low pile so not a big issue. We have only been using this for a few days so time will tell how durable it is.
Through the years I have bought a series of these mats from Staples. Initially they work fine but usually after about 6 months of daily use they start to crack and become brittle.