Very well made office chair. 330 pound capacity. Everything you need is in the one large box. Including a tool kit, and even a pair of small white gloves. (Super Allen Wrench). The directional pamphlet is upgraded paper, detailed in multiple languages. One person assembly. The base and wheels are particularly nice. FYI, the pamphlet calls the washers SHEMs. They are not shems, they are washers. (Language hiccup). Careful, assemble with orientation as if you are already sitting in chair. There are not directional arrows included in the assembly instructions.