bed Brushed and nickel-plated steel feet. The supplied feet allow three different heights of the bed. Aluminium painted demountable steel frame. Springing in natural bent beech strips with stiffness adjusters, mounted on roll-up nylon chains. Headboard and base upholstered in polyurethane/Dacron Du Pont. Non removable internal nylon cover. Removable external cover in fabric or leather. The bed also is available without strips, and with a 18 cm high upholstered base, for the customer’s springs.