Self-Watering System for Low-Maintenance Gardening: This raised garden bed features a built-in water reservoir that reduces watering frequency while preventing both drought and waterlogging, ensuring plant health with minimal effort—ideal for busy enthusiasts. Triple-Layer Galvanized Steel for Extreme Durability: Constructed with three-layer galvanized steel, the bed resists rust, extreme temperatures, and harsh weather without warping or paint peeling, guaranteeing long-lasting stability indoors and outdoors. Locking 360° Wheels for Easy Mobility: Equipped with lockable 360° caster wheels, the bed rolls smoothly through tight spaces and stays securely in place after positioning, allowing flexible placement to optimize sunlight in apartments, balconies, or yards. Safe Rounded Edges & Ergonomic Height: Rounded steel edges prevent cuts and scrapes, while the thoughtfully designed height reduces back strain. Safe for use around children, pets, and the elderly, blending practicality with user protection. Versatile Design for Indoor/Outdoor Use: With a clean, adaptable style, this garden bed fits seamlessly into various decors. Perfect for growing herbs in the kitchen, flowers on the balcony, or vegetables in the yard—a versatile solution for urban gardeners.