The 4-Tier Steel Vertical Raised Garden Bed maximizes every inch of your space, allowing you to grow a variety of plants in a compact footprint. Vertical design with multiple tiers offers easy access for planting, watering, and harvesting. Anti-rust steel tiered garden planters with polyethylene plant trays which is a friendly material to provide a secure and long lasting home for your plants. Each tray of the vertical raised garden bed has four drainage holes to prevent waterlogged soil. The ladder planter comes with four lockable caster wheels that easily glide your plant to chase sunlight or secure it in place. The vertical garden planter outdoor is a stunning display for your beloved greenery in both indoor and outdoor spaces. The ergonomic height of vertical raised garden bed makes gardening more comfortable