For the price this floor mat performs. However I’m about 200 pounds and on California Berber carpeting. My chair makes 5 divots in the floor mat & then gets stuck so it doesn’t easily move. It’s better rated for low pile carpeting or accept its faults
This chair mat needs to be thicker. My chair has large wheels but because of the thin mat I have indentations all over the mat. I don't think this will last very long plus the chair gets caught down in the indents. Sorry.