Yesterday I was able to get the remaining pieces for the bed platform laminated, routered, and brought home. This included a divider wall to section off the front living area from the rear storage area. The divider is 19mm ply with black laminate on both faces. I also had some 7 ga steel bent and powder-coated matte black to help secure the divider panel in place. The beams for the bed are also 19mm raw ply that are doubled up for additional strength. Lastly, the cross slats are 19mm raw ply that are 2-1/2" wide, and two of them being 3". The reason for those sizes is simple, I had them leftover from the walls and needed to use some material that I've been collecting.