I've tried all range chair mats. This lighter weight construction does not have a seam down the middle thus making it easy to roll over mat. Also the wheels on the chair do not get stuck in the middle eliminating the possible crack that usually winds up happening there. It has a good hold onto the carpet & has good quality construction. A good mid range mat. Highly recommended
Fine except I should have purchased a bit thicker mat. The chair wheels indent the mat so much that the chair wont move while sitting in it. My fault not the product!
This mat is a smaller size. The teeth really hold to the carpet. My chair fits exactly the way it should. My feet even have room. I do not wear shoes when working from home.