Additional System Armchair by Tacchini

Additional System Armchair by Tacchini Uncommonly shaped modules bring vitality and innovation to customizable seating arrangements where flexibility and diversity take center stage. Tacchini brings back the original 1967 concept by Joe Colombo, titled Additional System, without losing its timeless allure: a modular design that remains "avant-garde" 50 years later. Six uniquely sized cushions, based on ergonomic research from the 1960s, can be mixed and matched in a multitude of ways by changing the quantity and placement of elements. The armchair, ottoman, and daybed forms are all available in Additional System.