Alessi's Piana chair, designed by renowned British architect David Chipperfield, is a playfully minimalist folding chair. Made of polypropylene and fiberglass, this chair is both lightweight and sturdy, making it suitable for the dining table or as an extra seat in other rooms. Designed for flexibility and portability, the foldable and stackable Piana chair collapses into a remarkably flat shape for easy storage or transport.