The materials for a the raised bed:
- One 6-foot-long 4-by-4
- Six 8-foot-long 2-by-6s
- One 10-foot-long 1-inch PVC pipe
- Two 10-foot-long ½-inch PVC pipes
- 32 3½-inch #14 wood screws and 16 ½-inch #8 wood screws
- One 4- by 10-foot roll of ¼-inch-mesh hardware cloth
- Eight 1-inch galvanized tube straps
- 32 cubic feet (1 1/5 cu. yd.) soil mix (look for combination of topsoil, compost, and potting soil).
via : 10 raised bed garden ideas