1. Position the assembled Upper Bunk End Frames (A) upright.
2. Insert (3) Wooden Dowels into the ends of (G) Upper Side Rail (Front), (H) Upper Side Rail (Back), (D) Front Upper Guardrail, and (E) Back Upper Guardrail.
3. Attach all pieces to the Upper Bunk End Frames (A) as shown in the image.
4. Insert (2) Barrel Nuts, and secure using (4) JCBC Bolts on each side of every piece.
5. Position (F) Guardrail Spindle at the center of the front and the back guardrail and secure it in place with (5) JCBC Bolts.
6. Use (12) Allen Key to tighten all bolts securely.