Model ONLINE chair, with a metal frame and plywood seat, stackable up to a maximum of six chairs high. A chair with a modern and essential design, characterized by a wave-shaped shell that joins sinuously to a metal base in steel tubing. The seat is made of a single sheet of bent plywood, resistant but flexible, available in different finishes. The cylindrical legs stand on four feet made of shock-proof and highly-resistant plastic. Suitable for decorating the kitchen or cafeteria.