Open is a seating system made of four modular elements (right and left end sections, central and angular elements), a footstool, and an armchair. The structure is made of wood and belts, covered with polyurethane rubber of different density. It comes with down pillows for the seats. Upholstery is available in the fabrics and leathers shown in the sample book. With top-stitching on request. Upholstery is removable.