Its a chair mat. It works just fine. I was hoping it would be a little more resistant to denting from rollers but it's not. But that's OK. It works just fine.
I ordered this chair mat to replace an identical mat that after several years had begun to crack. I bought it online and it was delivered to my door quickly and painlessly. It works well. The one concerning thing is that it indents quite a bit under my chair's wheels. The indents go away after being off the mat for a while but I'm thinking I might buy something stronger and thicker next time.
Order process was easy and delivery was on time. The mat is of softer material than I anticipated. I'm using it on carpet and need something made of harder material to prevent the wheels from making dents that are hard to roll out of. But if you have hardwood or tile this mat would be perfect. Great price.
I have a plush carpet where my rolling chair was causing fuzz but with this matt it helped eliminate that. Its flexible and the chair sits nicely on top of it. If you're looking for something stiff so you're chair will roll quickly this is not the mat for you. It is strong but as mentioned before it's flexible so the chair with my weight on it will slightly mold into the mat. Im 140lbs. To roll the chair around is fine though and protects the carpet.