The Southsea embodies all that we have learned in that time about the proper way to make seating. Built around a solid Beech frame which is dowelled, glued and screwed for trouble free long life the design will give many years of comfortable service. The seat uses tempered coil springs to support a highly resilient foam core cushion and the backrest uses steel tension springs and a sophisticated cushion of two densities which provides restful support for the head and neck and is very comfortable for the lower back. All cushions are reversible. 2 scatter cushions as standard.