Works fine. Was concerned if the thickness would be sufficient to support a rolling chair. It is a sturdy solid mat that works great for a rolling chair on a carpeted area. Would recommend and buy it again.
Mat came with the big Staples sticker on the shiny side instead of the back side of it. It left stickiness on there that I cannot get off no matter what I try. Also the mat is too soft I only had it for 2 days and I see indentations from the wheels.
I love the new plastic floor mat. My car was having difficulty navigating the old existing mat and the order pickup and installing it was a breeze. I'm back to rolling around in my chair with ease.