Internal frame: Tubular steel and steel profiles.
Back and armrest internal frame upholstery: Bayfit® flexible cold shaped polyurethane foam, polyester fiber.
Seat cushion upholstery: Polyester fiber and shaped polyurethane of different density.
Feet: Die-cast aluminum and covered in fabric or leather.
Ferrules: Thermoplastic material.
Cover: Fabric or leather (raised stitching).