Stainless-steel round-tube structure. Two trapezoids as feet. Armless. Checkered shell, made of wire. Shiny polish. Anti-sliding glides. Upholstery: padded latex sheet.
Chromed carbon-steel pedestal. Five-star aluminium base. Shiny polish. Casters with chromed cover and wheels with polyurethane tread. Gas lift. Armless. Swiveling. Upholstery channeled either by sewing or by the use of a screen.