For a heavy fellow like me (230lbs) it has developed small ruts where the chair wheels usually rest. It requires effort to move out of the rut and effort to keep it from sliding in. Shifting the mat placement has helped but now new ruts are developing. Should have bought a thicker one.
The mat is not firm enough and the wheels of the chair create indentations in the mat which make it difficult to roll the chair while sitting in it. I would not buy this mat again for use on carpet.
This was replacing another Staples chair mat that had lasted for a number of years. However this one was much different when we got it home. It felt strong enough but does not work on the same carpet as the old one without the holes already appearing where the wheels sit. The chair sinks into those "holes" and is hard to move around. Would not recommend this one--get the much more expensive one if you want it to work and last.
TOO thin. On a carpet floor the wheels of the chair make indentations in the plastic and makes it harder to move than when it was just on the carpet by itself!!!
Received but is Not what I needed. I needed a much thicker mat to take the weight of both my weight & the Chair. The one I received curls up causing me to trip and fall and leave dents of the wheels. The type I need is as thick as the same in heavy vinyl or glass types. Please let me know the proper type. I still was able to find an area to used this one
This chair mat was sent to us to replace a Staples chair mat that was still under warranty and had begun to fall apart. Thankfully the original chair mat was no longer available because this Vinyl Chair Mat 20236-CC is far superior in quality and design. Should last for years.