I like being able to move my chair over plastic, but I thought it would be thicker. My chair wheels leave impression on the mat after sitting down and those little spikes on the side to put down on the carpet hurt like nails when accidentally touching them. I do not think I would recommend it to anyone although the price was less than 40. Guess in this case, you get what you pay for. Sorry to not give a very good review, but have to be honest.