bamboo raised bed is simple,natural and efficient look. Horizontally lined with Moso bamboo poles, it's specially processed for outdoor use. They are perfectly good for vegetable gardening or any kind of gardening you desire. Each section come in 4 panels, easy set up with bolts and nuts. Standard section size is 4'x 6', can be extended to increment of 6' length. The height is 18". Posts of constructed with 4" bamboo posts and 2" whole bamboo inserted into the posts form the wall panels. Extra bamboo towels thread through the bamboo wall to provide extra support.