Back and armrest internal frame: Tubular steel and steel profiles.
Back and armrest internal frame upholstery: Bayfit® (Bayer®) flexible cold shaped polyurethane foam, polyester fiber, polyester fiber cover.
Seat internal frame: Painted tubular steel and steel profiles, multilayered wood panel, shaped polyurethane.
Seat cushion upholstery: Shaped polyurethane of different density, sterilized down, polyester fiber cover.
Back cushion (M60C-M50): Upholstery : down feather + polyurethane section, typology: Box style.
Back cushion with roller (M60CP-M50P): Upholstery: down feather + polyurethane section + polyester fibre, typology: box style + roller.
Support frame: Painted black chrome, pewter painted, bronzed nickel painted or bright brushed die-cast aluminum and extrusions.
Ferrules: Thermoplastic material.
Cover: Fabric or leather.