First time I have ever had one. Had lots of wrinkles in my carpet under my old chair I laid down the carpet chair mat and the carpet totally laid flat---no more wrinkles. I should have gotten one. many years earlier
Went to purchase a chair mat at staples and it was not in stock and come to find out it could be delivered by the next day. Good quality super fast service. Sold on Staples
This is the third mat of this type that I have purchased. The other 2 mats I purchased 2 years ago and both have worked great. However this mat had a few wrinkles when it was delivered. I let the mat lay on the carpet for 2 days and gently walked on the wrinkles. After the 2 days all the wrinkles vanished.
One week does not tell the story. Feels like it is going to be a good one. Delivered in one day. However the mat was extremely dirty had to wash it 3 times to get it clean.