Would have preferred a hard mat but this works well on a carpet. It is flexible when wheels move on it but works the way I need. The price was about right
I am very happy with this product. I bought it to replace old chair mat that I had for over 20 years that had become brittle and started cracking. I have been looking for a while but was unable to find the size I needed until I came across this one online.
I have purchased many of these and they last about 2-3 years with daily use. There doesn't seem to be one that lasts longer than another. It is just a constant repurchasing every few years.
This mat did not hold in our mid-pile carpet at all. It slips aroud and the teeth do not grip the carpet pile at all. It is advertsied to hold in mid-weight pile and does not do this at all. We returned it. Unfortuately Staples does not seem to have a longer tooth mat. We are still looking.