Looked for a heavy chair because I'm ~240lbs and wanted something to last. This is easily the crummiest computer chair I have ever sat in, and I'm counting all 13 years in the public school system. Busted a wheel day 1 just sitting down, and the rest will not move unless heavily oiled. The only positions for reclining are "completely flat" and "almost completely flat." Adjustment lever and wheel do nothing. The cylinder/base is pushing thru the seat and turning me into a man every time I sit down. The seat is loose and rattles, same with the backrest. Tons of squeaks and noise all around and there is not enough WD40 in the world to quiet it. If I could give 0 stars I would, this chair is completely unacceptable and next time I will take my chances pulling something out of a dumpster. Looks nice, though.