This rubber chair met is a good light-use purpose for its price. The met is for my wife's rolling chair under the carpeted sewing table. The most economic chair rubber met around good buy for the price.
The mat is too thin and provides little support to chair wheels so it is difficult to move about. Also the mat already has permanent indents where the wheels have set which also hinder movement. This is after 1 week of light use. I bought this mat to replace a top quality mat that I had for years. I will be replacing this one very soon.
I was very happy with my purchase of this chair mat. It fits perfectly on the area that I need it. It lays down flat and stays where it is supposed to.