I use this at home at my home PC in a former bedroom carpeted with a desk chair with wheels. On top of everything I have MS & so have weak legs. The mat makes it so easy to move my chair!
Pproduct is great. Works well in protecting hardwood floors. Issue is that it slides making it necessary to periodically realign. In this day and age has to be a way of stopping movement.
I selected this item without help and choice the wrong one. It was no problem to get the correct one. But it took away from feeling I had completed a task on the "To-Do" list. Be sure to know how thick your carpet is and the width of your chair base.