Seat, backrest and lumbar are
Seat, backrest and lumbar are fine, and thats about all thats good about it.
Armrests are FLIMSY and NOT SOFT, and if you rotate them too far they SNAP and go full 360°.
Everything has HARD plastic edges except the cushioned front of the seat. The wheels kept locking up so i SNAPPED the locks off to stop it. The backseat mesh has STAPLES coming out of it after use.
I've only owned it for little over a year.