Steel frame with edges in wood, padded in differentated density of polyurethane foam and upholstered with matching protective fabric. Seat cushions in differentiated density of polyurethane foam and heat-bonded polyester fibre, covered with white cotton fabric. Back cushions in certified and guaranteed goose down, covered with natural coloured feather-proof cotton lining and with moulded polyurethane foam insert, ready for fitting the mechanism. The sofa back is moved by means of two nylon smoothly working joints, independent between them, with absolute guarantee of functionality throughout time; designed and patented by Dema. The loose cushions are in certified and guaranteed goose down. Stands are square and made in brushed aluminum, equipped with neutral thermoplastic anti-slip material. Upholstered in fabric or leather. With fully removable covers. Note: - When the sofa back is fully reclined, the depth of Babiloniadue increases by approximatively 12 cms, and the height decreases by approximatively 10 cms. - With use the seating will become softer and more “lived-in”; therefore a slight wrinkling of the fabric or leather is perfectly normal.