Calling all hobby farmers! This enormous 11" high raised garden bed gives you plenty of space to organize vegetables, herbs, fruits or flowers. You’ll have plenty of depth to grow both underground veggies like carrots, as well as tall plants like tomatoes. With 64 square feet of available planting area, this may be all the garden you will ever need. However, you can also super-size your garden to a 16’ x 16’ 1-level 5.5" high raised bed with the boards and brackets included in this kit-128 square feet. Each modular kit includes sixteen 1" Classic Sienna composite boards, and eight 1" anchor and stacking brackets. The insulating open-channel boards trap air, providing insulation to your soil. It keeps soil warmer in the Spring and Fall, and cooler in the Summer, so you can grow for an extended period. Anchor brackets grip the ground tight, so your raised bed will stay put no matter the weather. Serrated stakes prevent your raised bed from being disturbed by mowers or any human activity. The raised garden bed brackets pivot 270°, allowing endless design options. You can easily convert your bed to an octagon, just by changing the angle of the brackets. As your garden needs and expertise grow, you can add on to your modular raised bed any time by purchasing additional 11" kits, boards and anchor or stacking brackets to stack or extend your garden. Curved 1" boards are also available to incorporate into your design.