Review on Protect Your Hardwood Floors With Azadx Clear Office Chair Mat- Heavy Duty 36" X 48" Plastic Floor Mat For Seamless Gliding Of Rolling Chairs by Mikey Shook

Cheaper than local store, better quality and easy to position. It is as thick as the other hard plastic ones but easier to maneuver and more transparent. I'm happy and would buy one again if we need it.UPDATE: boy was I wrong. This thing is terrible. I've used it for 5 days now and it has so many waves and curls in it that I cannot even roll over it with my chair. Very disappointed I wasted my time and money on this. I have it pinned down by filing cabinets on both sides and the material stretches and rolls. Don't even consider this unless you have a novel use for a thick stretchy piece of plastic.