4UNDICI is a collection of chairs that includes chairs with 4 legs and swivel chairs. The structure, featuring an enveloping shape and fine details, adapts to various interiors such as offices, restaurants or hotels. The chair with 4 legs is available with a tubular steel frame, Ø 16 mm, with self-levelling glides or with 4 legs in natural ash. A swivel chair in 13 mm thick beech plywood, faced on the outside with ash veneer with open-pore finish, natural varnish, wenge or white lacquer finish. Padded interior in CFC-free expanded polyurethane upholstered in leather or fabric. 4-spoke base in pressure die-cast aluminium with glides or 5-spoke base with glides or castors, Ø 60 mm.