This chair is perfect for what I need for my office. Screw 4 legs in and slide the back in and it's ready to go. The back doesn't screw in so I won't be moving it by yanking the back of the chair but it doesn't weigh much so moving it around is a snap. I'm 6'3" 180 and there is plenty of space for me to slide around in the seat and I can even put my legs up in criss-cross style when I want to. Can't believe how comfortable it is right out the box and I know I will break it in and make it softer as I sit in it more. No weird smell for me. AND it arrived in less than 48 hours - but that's probably an LA thing and less a shipping speed thing bc there's probably a warehouse near by. Great chair!! SO HAPPY!!