Sofa base-Solid spruce and beech wood supports in various thicknesses. Base panels in class E1 plywood panels; details in hard or cellulose wood fibre panels. Seat cushion made of polyurethane foam density D.35/40kg/m³. Feet colur Eucalipto (LE05) or Grey wood (LE12) or, with surcharge, transparent methacrylate foot. Fireproof version.