LOVE IT! Delivered early in one box. Easy for me to put together. Made my own improvements. Height adjustment so it wouldn't leave a 24" circle in my carpet and that increased height made it easier to get out of the chair. Also added pockets to both sides to hold books and other items. Haven't begun to figure out why the 6 bearings don't work as good as they should, maybe they are plastic? The balance point was improved so when you lean back you don't fall backwards like my old chair of similar design. Now I'm a happy camper!