A popular seat that converts from back-to-back to a lounge/sleeper position. Available with a length 1750 mm, different length on request. Comfortable PUR cushions to absorb tough shocks. Durable marine-plywood 12 mm. Heavy-duty s/s hinges, fastened with and T-nut inserts and s/s screws. Stainless steel staples . Large storage space beneath the seat. Standard height 150 mm, others available. Strong support fitting.