Cast aluminum ends add a decorative flair and pair beautifully with the cedar sides. You choose the color of the fabric liner on the ends: purple, green or gray (all are included). The unique shape makes efficient use of space and planting mix — grow large plants in the deepest section, shallow-rooted crops along the edges. Waist-high, so it’s easier to plant, tend and harvest than in-ground gardens, with fewer weed and pest problems, too. A fitted liner helps hold soil in place.