My home office is in my basement and it sometimes get chilly. So I always have a blanket handy. I used to drape the blanket over the back of the chair. But the blanket would rub off onto the mesh backing collecting  fuzz onto it. If I wore a sweater fuzz would collect onto the mesh backing as well.  It’s not a big deal, just a bit annoying. Also the seat isn’t that comfortable after a few hours. But it’s sturdy and rolls very easy