Steel tube frame, four-legged, negative cantilever frame, four-star with column, five-star on castors.The shell has ergonomic features and follows the idea of non-oriented seating. In return, the side walls are formally sloping, the “waterfall” on the front edge is pronounced.The basic dimensions of the shell mean that you can sit sideways and upside down (sitting position facing backwards) very comfortably. This “freedom of sitting” leads to an almost playful handling and also a playful shape - the proximity to school chairs is very deliberately created in this way.