THE PAD IS TOO THIN. WHEN YOU SIT IN THE CHAIR THE WHEELS DEPRESS INTO THE MATERIAL AND IT IS DIFFICULT TO MOVE THE CHAIR. LIKE WHAT YOU PAY FOR YOU GET. QUALITY DOES NOT COST IT PAYS. I KNOW BETTER.
Mat is not as firm as I would like it to be. Chair rollers make indents in it as it Chair is moved across the mat. Indents do not appear to be permanent.