My first generation raised beds were made from 2X12 untreated pine. They didn't last long(they began to rot), they were not really deep enough and even back then lumber was not cheap. when it came time to replace them, I was loathe to follow the same approach as was described heretofore. I was looking for something that would be deeper, long-lasting, aesthetically pleasing and affordable. The Vego's fit the bill! Easy to assemble, durable, painted finish, diverse configurations.... what more could you ask for?