Shell chair is made of pressed veneer (beech, oak, otah, birch ...), 10mm thick and has anatomic formu.Visina chairs (seat): 450mm. Shell dimensions: 780x410mm. Lacquer is polyurethane varnish, and optionally can be stained in a color, a water fairy tale. It may be padded, material choice. It is mounted on the Italian nickel-plated structure, thickness 16mm tubes.