The Diffrient World chair has just two manual settings—one for seat height and seat depth. All other fittings and adjustments are automatic. With its weight-sensitive recline, the Diffrient World chair automatically supports every user at every recline position. And its Form-Sensing Mesh Technology provides tailor-made lumbar support without external devices or manual controls. The Diffrient World chair’s simplicity means that users can take full advantage of its ergonomic benefits the moment they sit down, without even thinking about it. Shown with monofilament stripe mesh in platinum, fabric seat, and white frame.