I just put in down Saturday and it already has very large indentions where the casters roll. I do not think that should happen that fast. Yes it was a cheaper one and I should have gotten the better one for a deeper pile for the carpet. I did not think our carpet was that thick but I guess it may be. I will certainly take a good look at the next one I buy and it will be the better one. Wish I could exchange it but I do not know if the store will take it back. I am not sure but I think I have my receipt.
it is nicely designed but just too thin. wheels from chair sink into the mat and it is not easy rolling around on it. should be thicker at the price and much more stable.