I'm 6'4" 275lbs, and this chair is amazing. I first encountered it at my last job - they had an ergonomic consultant available to employees, who walked me through a number of different chairs, until we landed on this one.
Unbeknownst to most people, standard office chairs have a weight limit of 250lbs, and after a few months on them, they start to break down on me. This chair however was the most comfortable, supportive, and helped with my wrist pains, as compared to any other office chair I've ever experienced.
Superior back support, long, adjustable seat area for those with long legs.
After leaving that job, after a few months at my new job, I couldn't take it anymore, and bought one of these myself. Not from this particular seller, but decided it was about time to write a review!