Polished or black painted aluminum alloy feet. Steel frame. Elastic strips suspension. Backrest and seat upholstered in graduated polyurethane/heat-bound polyester fibre. Removable cover in fabric or leather. The sofa can be equipped with cushions upholstered in polyurethane/Dacron Du Pont or in goose down - 100% pure material. Upon request the sewing edge of the armrest, backrest and cushions is available in dark grey grosgrain.