Full size bunk beds, Prepare a square using two beams and two beams 75 inches 35 inches. Attach them to be placed on the edge (not flat on the floor) with two screws into each junction. Insert screws through the flat portion of the short, at the ends of the long beams. Drill two holes in each corner, using a drill diameter of the bolts. Place the first hole of an inch from the inside edge of the beam long, one inch from the top of the walking beam.
Lay a flat sheet of plywood on top of the square, lined up at the edges. Secure the sheet of plywood with two screws along each short edge and three along each long edge. Make two vertical holes in one of the posts 6 inches x 6 inches, using a drill the diameter of the bolts. If you are painting their full size bunk beds, so before this step.
12 Photos Gallery of: Full Size Bunk Beds
Use the bolts, nuts and washers to fix the lower platform to the posts. Set positions so that the ends with the extra one-inch hole are all at the top. Place the upper platform to the posts using the remaining bolts, nuts and washers. This will be significantly heavier than a platform double bed and you may want a little help with it. Slide the two pins through the holes in diameter of an inch, creating safety rails for the top full size bunk beds.