Esosoft is the first project by the architect Antonio Citterio for Cassina. The seating system adapts to the living environment, giving it a modern look, but with references to structures from the 60s. The architect's project includes a tubular structure with an organic silhouette, on which the seat and back cushions are placed. The proposed version of Esosoft is a modular sofa covered in orange Tensing fabric, while the shell that forms the base is chromed. The decorative cushions are covered in Olmos Max Smoke fabric.