My wife throughly enjoys gardening, with 2 knee replacements it is difficult to get down. So I brought the garden to her. We live in a trailer park, not much room so we had an area that she had used, along with the dogs who love to dig. Now with this she doesn't have to bend, the dogs can dig and everyones happy. Built from treated lumber, spaced for air, landscape cloth lined and water ran to a central drip system. She said "That Rocks" and now is ready to plant.