mat seems to work fine. Only issue is the tape residue that was all over it and having a difficult time getting it off. Somewhat of a hassle for the ordering/delivery process - don't remember the details.
Was easily able to have help with this purchase. Size was not available in store that day but sales person helped me to order it on the store’s computer and it was delivered the next day just as he said it would be. I recommend this product and it fits perfectly.Have always had satisfaction whenever shopping in this Staples store.
Hopefully is hold up under the chair - I'm about 110 lbs....however feel that is keeps sliding & does not stay as It was placed - guessthe teeth or whatever are not as secure/deep as they should be.