Base frame in lacquered steel and adjustable feet inaluminium, or 12cm high base in steel with satin finish. Armrest and backrest frame in steel. Sprung base with elastic straps in coated rubber. Arm and back fillingin cold-moulded polyurethane foam covered with a thin mattress in prewashed and sterilized duck down.Seat cushion in differentiated density polyurethane foam with preformed structure, covered with a thin mattress inpre-washed and sterilized duck down. Covering in leatheror fabric. Both versions are fully removable. Seat depth 67cm.