This didn't even last a year. Pieces of it started coming out. It's made up of little squares not one piece that you can roll on for a long time. Once one piece came out the rest all started coming up. My chair would get caught in the little squares that were either coming up or missing. Staples products have really gone downhill!!!
The floor mat was delivered quickly -- and in a box -- and flattened under my chair without trouble. It's on a medium-pile carpet and so far is tolerating my desk chair with no problems at all.