CUSTOMIZED GARDEN PLOTS: Multiple beds can be arranged to take advantage of sun or shade while the metal enclosure allows you to fine-tune the soil and create the ideal microenvironment 1FT GROWING DEPTH: 12 inches of depth holds up to 51 gallons of soil - ideal for shallow to medium-root herbs and vegetables like thyme, dill, and more; Note: This product does not include a bottom panel TOOL-FREE ASSEMBLY: Beveled steel panels come together with a set of included wingnuts and bolts with rubber edging for your added protection BUILT TO LAST: Made of powder-coated steel panels, this garden bed is the perfect, sturdy planter for romaine lettuce, cucumbers, strawberries and other seasonal crops 8 CUBIC FEET: The large planting space makes this the ideal place to set up a self-contained micro-environment for unique and non-native plants