I recently redecorated my condo. I spend a lot of time at my desk and needed a heavy chair mat to protect my new carpet....very satisfied with this mat.
The mat is OK but when I took it home in the car one corner of it curled up because of the way it "sat" in the vehicle for that 10 minute ride and it took a lot of effort to unfurl it and make it lie flat on the rug in that corner. It also is a standard size but could use a bit more length which would have helped a little for my space. Nothing flashy and it probably will last a few years.