This mat may work well when placed on a hard floor. I am using it on a low pile carpet and the casters on my desk chair sink into this very soft mat to the point where my chair is difficult to move.
I did not realize this floor Mat did not have any rubber grips . You would think if it says hard floor matter it would . This can be very dangerous if you do not use some type of double stick tape .
Plastic mat to allow office chair to roll on rugs was delivered in 1 day and is great. Not as thick and heavy duty as my last one but should do the job.
Great for a quick home office set up for remote work. At this price point it's not thick enough to handle hours of chair activity without movement so chair wheel indentions are expected.