Arrived quickly and not rolled up (a problem found from buying through other sources). However after only using for 1 week depressions are already forming in the mat that limits the movement of the wheels on my chair. I’m a small person (about 115 lbs.) so weight is not the issue. My carpet is a low pile berber so according to specifications on website it should be the appropriate mat.
We have had our chair mat for less than two weeks and already there are indentations in the mat where the chair sits at our computer site. Because of it the chair barely rolls and it involves getting up and physically moving the chair over these intents when getting closer to the computer is necessary. It has been a huge disappointment.