Here is the final model of my chair. This is a perspective view of the chair without the cushions. The spring system is visible as well as the lines showing where I intend to weld the chair together. I have created the chair on Solidworks in 1:1 scale. The steel tubing I will use is galvanised steel pipe with an outside diameter of 33.7mm and an inside diameter of 25mm. I will drill holes and insert the spring system into holes in each corner of the bottom and top systems, similar to a trampoline.
