My tile floor was getting scratched from the desk chair till I put this mat on the floor. It protects the tile is easy to clean and makes my chair roll easily.
OMG. This is the best thing ever. I have purchased other mats that have come apart. This one is about 3 months old and it has not moved nor does it show any wear.
Used in home office with minimal thickness w/padding. Have not found anything great about it except the price. I believe a piece if 1/4" plywood with carpet tacks in it would work better. It won't lay flat shifts position does not support my 200 lb. self and office chair.