For theAssaya armchair, the structure of the backrest and armrests, comprising a single shell, is in rigid polyurethane padded with polyurethane foam and wadding. The seat is in seasoned beechwood with elastic belts. The upholstery is in Cuoio Saddle Extra leather for the exterior and Pelle Frau leather or fabric for the inside surface. The edge of the saddle leather surface is embellished with elegant visible contrast stitching.