Handcrafted with untreated Western Red Cedar, our stackable raised bed system is the answer to your urban gardening needs and sets-up indoors or outdoors in minutes. Combine different sized kits to create your own custom design; 2-ft, 3-ft, 4-ft and 6-ft kits available. Single boxes are great for herbs and low rooting vegetables add a second garden box for deeper rooting plants. - Western red cedar fibers contain oils that act as natural preservatives to help the wood resist rot and decay, making it an excellent material for outdoor furniture - Combine different sized kits to create your own custom design/size planter bed - Fast, easy assembly!