3D model made from primitives and splines with editable modifiers, Of course, Tubular frame with spline generatrix. Group objects and ordered by name for an easy selection, interchange or edit materials directly from the material editor. Similar objects and modifiers are instances, logical construction to facilite the edition. Available in preassigned standard and vray materials: polished chrome with special metal for screws, and black cowhide leather with procedural textures. It’s dimensions are 790x700x740mm (WxLxH) like the original, today made by Knoll furniture manufacturer. Minimum number of polygons for an accurate performance in Architecture scenes. Also available scene render with HDRI map if you want make renders directly.
Note: adjust performance or quality editing the interpolation of splines at tubular frame and seat; if you edit interpolation of spline at tubular frame, don't forget fit segments of sphere at tops. Also, you can fit 'Face Thresh' amount at optimize modifier of the screws aand tops. Recommended default configuration for quality and high quality indoor scenes.