Installing is super easy(let putting Legos together) but you do need an extra hand to help you line it up.  Perfect size for my home office space, definitely functional and did the job but if you are looking for comfort, this is not it.  It is super stiff.  Pros: stylish, easy to install, functional.  Cons: uncomfortable and a little  pricey for the fact that is made in China and the comfort level.