Ribs is the chair for outdoor spaces with a friendly and familiar design: Its organic and linear shapes have a strong contemporary and pop soul. The structure of Ribs is made in iron treated with zinc salts, painted with polyester for outdoor use. The seat and the backrest are in polyethylene. The essential elegance of the structure matches perfectly with the volumes and thicknesses typical of rotational moulding. Thanks to the balance of materials and shapes, Ribs is ideal fot indoor and outdoor contract projects. Ribs is the perfect partner of Ottocento tables collection, because the shell is realized in the same special colours of the tables legs.