This product needs to be packaged differently. When the matt flattens before you put in on the carpet it gets folded and it is difficult to remove those waves in the plastic. I had to return a mat for that reason
I thought this will be ok since my apartment unit has a commercial type of carpet the cheap quality. Based on the product description this chairmat is great for commercial carpets and not really suited for thick and high-end quality type of carpet. After only a few days of use it has already deep dents coming from the casters of my chair. It's probably just a matter of time that I will be seeing holes on the chairmat. Well I only paid [$] and it's just about the right price anyway.