Thus is a sketchup design for a raised bed vegetable garden for an area just over 100 square meters.

Each bed is 1.25 meters wide (4 foot). The whole garden covers a 10.5m square, though I have also put a path around the outside.

Length Number of boards 1250mm 16 1450mm 16 2050mm 6 2250mm 6 3400mm 6 3600mm 6 4200mm 6 4400mm 6 5550mm 6 5750mm 6

All boards are 100mm x 200mm There are two layers, so the beds are 400mm high.

It took 22 cubic meters of garden mix to fill.

I built this using untreated macrocarpa.

The boards are attached using 200mm screws. The base is free standing, and so is the second layer. The wood is heavy enough that it doesn't move.