| This is exactly what I'm working on now. The biggest concern I have is with stability. So I've built mine on 4x4 corner posts. The height from ground to the top of the bed is adjustable. The critical measurement is how much room is required to wheel under the raised bed if that is what is wanted. It can be done but will require some planning. Ideally you would be able to access the planter box from all sides, but at minimum two sides. I'm building a box now with a cold frame top that can be removed when needed. |
Here is a link that might be useful: Raised Garden Box