Have had this mat for less than one week & it has already slid on the carpet and has bent. I've tried to manipulate the vinyl but to no avail. Also there are wheel indentations in the vinyl. I thought the last mat I had was terrible this one is even worse. The first mat I had lasted more than 10 years. I will be happy if this one lasts a year.
This is the third chairmat I have owned in 10 years. This model was the first followed by one from a different company which was NOT adequate and lasted only 1 year so-o-o-o I bought this one again. As a budget shopper the second one purchased was a total waste of money while this one is more than worth the extra I had to pay.