I just moved to a new place and suddenly my chair mat sucks on the carpet. It makes dents where the wheels are that are hard to move out of and I naturally end up rolling back into that same position. I checked out the bamboo chair mats but they're a lot of money and I surprisingly read bad reviews about them developing dents as well. It's hard to tell online which "carpet chair mats" will not develop dents.
If you use a chair mat on average pile carpet (i.e. not super thin like in an office), what kind do you have?
If you use a chair mat on average pile carpet (i.e. not super thin like in an office), what kind do you have?