a really good mat but the odor is so strong I had to place it outside for awhile and then put it in the back of the house - I wish manufacturers could find something to put in the plastic to deodorize it.
This is our second purchase of this particular chair mat. Can't really complain because it did last a few years before cracking. For the price we're satisfied.
The product is too thin to adequately stay flat on our home's low height carpet. The sticker adhesive is very difficult to remove and left a very sticky surface even after repeated cleaning attempts.