[...] I mostly just buy toner but everyone is always ready and eager to help you. Product is working ok so far but my chair still does not roll easily like it would on a hard surface.
This is a great product that functions as promised. Be very careful when unrolling and placing this item. The teeth on the underside are SHARP and can take the flesh right off your hands and arms (also a natural lure for cats when rolled up). I would not advise letting kids help you with this. I put some bricks on it overnight after placing it on the rug. By morning it was perfectly flat and has stayed that way. This one is in my teenager's room and I plan to buy another one for my home office.
I purchased this to see what impact it would have under my desk chair. It clearly turned out to be a cheap intermim step to a custom wood mat with significantly greater thickness and durability. This unit is economy rated; the chair does leave dents in the mat after any prolonged position of the chair.
The Pros and Cons of this product have already been mentioned above! It's basically a good product which wears reasonably well and is priced competitively. Enough said!