We purchased this mat for our home-office and we are very pleased with the result. It covers the space we needed and so far it has done the job of allowing the desk chair to roll easily on the carpet. We would recommend this mat to all.
I think this product would be great if it was used as recommended on a flat pile carpet. I am using it on a high pile carpet and it still does the job but there are divots that I have to roll out of and I don't think it will last as long.
Really needed a new chair mat. Looks great fits perfectly and is doing its job. Thank you Staples for always having everything I need at a great price!! Love it :)