I had some issues while trying to build it, main difficulty was attaching the arms to the body of the chair, it felt like they didn’t line up properly. I ended up being able to do it but it was hard getting there. Also, it’s comfortable enough but as someone who is fairly petite I do have to warn that it’s not very large, it fits me well but again I am fairly small (120lbs and 5’0 tall) so I would caution against this purchase if you are seeking something with ample space.