Functional Material - Our Garden Beds help to enhance plant growth. The thickened metal makes the bed more durable and keeps its shape even after years of use Customize Your Garden - The planter box comes with 3 curved panels, 2 flat panels and 2 outside corners. Stronger Roots and Comfort Gardening - This garden bed planter offers a 17 inch height, the deeper depth provides plenty of room for root development, better drainage and improved soil quality. Garden with comfort with our garden beds