Seating system composed of four-spoke swivel chair and height-adjustable five-spoke swivel chair with castors.

Structural frame in moulded plastic (Hirek®).
Four- or five-spoke chair: Armrests in varnished tubular steel. Base in cast aluminium. Thermoplastic feet or with black rotating castors with safety brake. Seat set in veneered plywood or transparent acrylic varnish or in plywood padded with expanded polyurethane.

White or black structure. Seat set: natural
oak finished with transparent acrylic varnish or upholstered with fixed fabric or leather cover.