The metal raised garden bed is 24" tall—double the standard 12". Add layers of multiple material at the bottom for nutrient-rich soil, perfect for deep-rooted vegetables and fruits. This tall garden bed pairs well with shorter garden boxes. The metal panels are 0.6mm thick, ensuring durability for up to 7 years outdoors. An added X-shaped crossbar provides structural support to prevent deformation when filled with soil. The eco-friendly galvanized coating protects the environment while enhancing longevity.