I have been using this chair for about a week, and I love the features. It's practical and comfortable. My only hang-up is the material used in production. I am 140 lbs, and the chair seems to wiggle slightly from side to side. I did not look to see what type of wood/bamboo (or what-have-you) it's made of, but I think it could be more "heavy duty." However, it does hold me, and I love the position and posture. I would recommend it, but maybe not to someone upwards of 175 lbs.