Our galvanized steel raised garden bed with cover not only create ample space to nourish various plants to grow, but also allow them to thrive in any season! Coming with a tear-proof PE cover, the metal planter box kit can provide maximum protection for plants in harsh weather. Meanwhile, it will block out unwelcomed guests. And there exists 2 screen windows to allow for easy watering and good ventilation. Furthermore, open-ended design of the raised garden bed will promote excess water drain out. The raised garden bed adopts excellent craftsmanship for upgraded stability, high strength galvanized structure with wave surface features excellent deformation resistance and rust resistance for long service life. And the mini greenhouse comes with extended edges, suitable for adding stones to enhance stability. Dakota Fields