Fine Arts and Art Installation Design ksd-1, Horizon Lounge Chair by Fabrizio Constanza KSD-1 is a modern classic lounge chair whose design was based on vintage racecars. The composition is constructed as a vintage race car, where the main part is the chassis (to which a body and accessories are attached). The chair´s main aesthetics is the body shape, which can be materially customized to the client’s preference. The standard materials are paint-coated sheet metal and satin finished wood panels. The upholstery follows traditional racing patterns from early racecars.