This product is hazardous to your health - serious off-gasing causing sneezing and watering eyes for over one week - had to return item - serious concerns about toxic effects of this product. You should stop selling it before someone sues you.
Generally adequate features for an economy product. However it breaks apart under the chair casters after a couple years of nearly daily use for a couple hours each.
My workstation for my home office is in the dining room. This mat is protecting my hardwood floors from futher damage from my rolling desk chair. It is well worth the cost and does the job for which I purchased it. It does tend to move over time but I spend about four hours per day at the workstation and have to reposition it maybe every two weeks. That's a minor inconvenience. If you need to move a significant distance (to access a printer fax or file cabinet etc.) it may be too small so pay attention to the size.
In the 6 years I've worked at my company I've had to order 3 chairmats. I was skeptical about ordering another so this time I researched the correct chairmat to order and was impressed when it arrived. The Staples Plushmat (Item 599037) is top quality and I don't forsee it cracking or discoloring like the others have. I have 3/4 to 1 inch carpet and it's working out very well. I highly recommend it!