Dry wood shiroki (unfinished wood) kumiko (lattice) construction, foldable for storage. Each clamp mounting sleeper processed. Waterproof urethane coating. Comes with a storage case. ※ Expanded size: Seat Depth: 600mm Width: 500mm Height: 35mm ※ Sleeper effective size Height: 30mm Thickness: 30mm ※ Closed size (Magnet) Depth: 320mm Width: 500mm Height: 70mm ◎ Please check the photos for details. ※ Rod rest clamps are not included. Currently in stock: 2 units. No discounts. Rare item. Please consider.