I am disappointed in this chair mat. It retains the imprint of the chair wheels - even if no one has been sitting in it. It goes back to the store tomorrow
Unfortunately it will not stay where we put it. It is on a very old smooth commercial floor covering. We have had to tape it down or it migrates and develops a high ripple when furniture stops its movement. That ripple has resulted in serious some serious trips.
No different from the one I paid $24 for but this one cost [$]. After a few weeks use there are already indentations from my desk chair. Avoid this product!