Raised Garden Bed, Stackable Planter Box 160x80x80cm for Vegetables & Flowers, SteelFlexible Design: 8 side panels and 12 corner panels allow you to flexibly assemble this garden bed set into an 80 cm deep raised bed, two lower beds, or other custom shapes that perfectly fit your garden design. Robust Construction: Thanks to the 0. 6 mm thick, painted and galvanized steel frame, this planter is exceptionally rust and weather resistant. With 110 fixing screws at the connection points, it remains stable and retains its original shape.