The mat is thick enough to protect my hard wood floors. It doesn't slide around and is very easy to clean. It comes rolled up so you have to lay it out and let it sit for a bit to flatten out. I have no complaints and it's better than some much more expensive mats I've had. it does the job it's designed for. no complaints here.
This inexpensive mat will work fine on a low pile run for users who do not weigh over 150 lbs. I would not trust it's durability for heavier users. I liked the fact that the teeth holding the mat in place were not sharp and pointed like on most mats. The blunted design holds the mat in place without digging into the pile.