The mat itself is ideal for what I needed it for protection for my new carpet but chair wheels sink into the mat making a divot which makes it hard to move the chair. Only problem we have with it so far. Price was right and that's what I looked for. Just wish it was a little more sturdy.
It seems to be a great product...but I will withhold final judgment until I see how long it takes before it starts to crack and discolor as all chair mats eventually do.