I bought 6 of these chairs for our office. I mainly bought them for the color (red), design, and other reviews. Based off the reviews, I would say most of them are accurate. The chair is relatively easy to put together. About 20 minutes per chair, and if you had two people helping it was pretty quick. Comfort is the only reason the rating is a 4. It demands that you sit properly and upright. Some people thanked me for getting chairs to help them sit up straight, other people are pitching fits saying it hurts their back to sit like that... Maybe because they have poor posture to begin with? Either way, we have 7 more employees that will be changing out their chairs and I think we will be ordering these ones again.