The outdoor version of the Charles sofa system — a long-time bestseller for B&B Italia — maintains the design quality of the indoor model and the features that made it a classic of pure contemporary taste. It showcases the same slim frame, flexibility, and the iconic inverted “L”-shaped feet. With a rigorous, timeless aesthetic, it stands out for its lightweight aluminum inner frame and an outer surface made of open-weave polypropylene webbing.