Hirundo combines the iconicity of the innovative 70s collections by Busnelli with the timelessness of an individual sitting with extreme comfort, exclusive, almost selfish. The object, of a discreet bio-mimicry, stands as a protagonist of both the domestic environment and the contemporary collective space. Tubular metal and perforated sheet metal structure. The seat suspension is arranged by elastic belts. The padding is in non-deformable polyurethane foam with different densities without C.F.C. and 100% polyester fiber. Sled feet in Delrin®. Completely removable covers excluding the leather version. Technology Busnelli_Lab