Set of three Tecno "Modus 4" chairs in nylon, Osvaldo BORSANI - 1970s

Glossy nylon and aluminum 'MODUS 4' desk chairs designed by Osvaldo Borsani in 1965, produced by Tecno ITALY. The swivel seat flanked by armrests, supported on four legs terminating in castors, impressed with producers mark, model number and dated G(ennaio) 1973 on the underside. The condition in general is very good (the nylon is still shiny) except for thin scratches on the seats.