The hole was then filled with logs/sticks/mulch/cardboard/woodchips/old fertalizer/old vegetable cores/seeds/rubbish. A lot of water.
and what was once an empty hole. Is now this.
Providing both shade and support over the bed, is premium Ikea mattress supports.
Squash?
Over the top, wire mesh with old vertical blinds and palm leaves provide another layer of shade from bright sun.
There may be some duct tape in there too