Transform your space into a verdant oasis with the 3-tier planter box.It features 6 generously-sized planter boxes, allowing you to cultivate a diverse array of plants. Plus, the handy storage shelf snugly stores your gardening tools. The self-watering tray ensures plants always have just enough moisture without getting too wet. Furthermore, the 3-tier vertical design ensures different plants receive ample sunlight for even and vigorous growth. With premium PP and heavy-duty metal, the raised planter stand is built to last. In addition, the 4 universal casters allow for easy movement and repositioning, while the brakes on two of the wheels keep the vertical raised bed securely in place.