The Twentyfour Chair by Simone Viola for TOOU, part of the JOI collection, available in North America exclusively through Seven Bonde. A single-piece polypropylene side chair produced with air-injection molding for a hollow-shell construction — same manufacturing logic as the rest of the TOOU collection. The silhouette draws from the Scandinavian wishbone-chair tradition: a sculpted crest rail curving outward to form the back support, splayed rou…