Part 5: The trunk seat I wanted the chair to serve a purpose other than to sit on, so I designed it with a storage trunk in mind. I wanted it deep enough to store hobby stuff, tools, blankets, beer…… whatever I needed at the time. I knew I wanted some ornate hinges to be a feature so i hunted around the internet and finally fund some that I liked. Before I built the seat I boxed out the inside of the chair sing 9mm cladding. The seat was cut from a 18mm sheet of ply. Coming soon………part 6: The back rest.