Internal frame in painted metal, guaranteed for 10 years. Multidensity polyurethane foam padding covered in bonded acrylic fibre. Quilted armrest in polyurethane foam, with certified goose down filling. Polyurethane foam trapezoid backrest, containing a series of nickel-plated spheres which remain stable in any position they are placed. The back cushion is filled with goose down in baffle boxes. Feet in polished aluminium with non-slip pads in clear thermoplastic. The covers in fabric or leather, are fully removable. Over time, the seating will acquire a softer, more ‘lived in’ look, which means that a slight ripple effect in the upholstery should be considered totally normal.