One-piece frame in poplar and pinewood honeycombboard. Feet in natural, walnut or black painted evaporated beechwood. Sprung base with woven elastic straps incoated rubber. Frame padding in differentiated density polyurethane foam. 100% polyether cover with polyamide velveteen backing. Seat cushion in pre-washed and sterilized duck down with differentiated density“Waterlily™” structure. Back cushions in pre-washed andsterilized duck down. Covering in fabric, leather or coachhide, fully removable and are always with valance.The external visible sewing can only be realized withthe coverings Star, Feltro, leather and coach hide, theother coverings have an inner sewing which is not visible.Seat depth 58/72cm.