Office chair Emilio Ambasz & Giancarlo Piretti edition Castelli

Design office chair from the 70s / 80s, designed by giancarlo piretti for castelli. The chair is in good condition, no snags, no shock, black color and brown seat and backrest. It is called the vertedra because its backrest connected to the seat allows thanks to its structure to lower slightly and keep flexibility. It is perfect as an office chair. Its seat is wide and comfortable. Classic traces of use.