As a big man (6',6"/275lbs) this is the best chair I've ever owned. The seat is wide enough that it doesn't squeeze my hips like most racing style seats. The base is plenty wide enough that flipping it is never a worry, even when tilted alarmingly far back. Cushioning is firm but extremely comfortable for extended seating. If you're a big person, buy this chair... Seriously, get it. I've owned dozens of other brands, this is the one.