I just bought my second mat. I've had the first one for a year and I use it daily in my home office. It's held up great. Very durable. I know it will last for years to come. I like the beveled edge. It gives the mat a quality look and the chair rolls on and off it easily. I highly recommend this mat.
This is all you had to sell me and it's just too thin. I've always bought my mats at Staples but this mat just let's the chair sink into it and then it's just too difficult to move it around. I don't have thick carpeting but I think this mat would only work on indoor/outdoor carpeting. I won't make this mistake again.