Nodal seating system allows for multiple configurations. In this way, starting from the basic design of the individual armchair, different configurations can be made according to the needs and features of the space. Starting from a 1, 2 or 3 seat platform, which is paired with rectangular modules that serve as an armrest and backrest, any combination can be created, from an independent sofa to benches and more elaborate combinations. The modular seat platform allows you to integrate, functional extensions, such as tables, or joints to create linear and angular compositions.