Description from Nurus:
4U, is designed as a seating unit encouraging and underscoring the socialization during the lounge times in common areas created just for giving people the chance to feel relieved from business tempo. This is also offering people a casual way to sit like back to back, face to face or sometimes side to side through its backrests forming seating cells in variable dimensions. The backrest has an adjustable invention to up and down. Contrary to its square figure, it creates a dynamic and entertaining structure when used side to side thank to its backrest geometry.