Legs unscrew from these two planter beds, so the same box can stand at a 16-inch working height on a patio or sit flat on a balcony floor when space is tight. Each bed holds 7.7 gallons of growing mix across a 29.5 by 10 inch interior at a 7-inch depth, with a 1.1-gallon water reservoir underneath that feeds the roots between waterings. A drainage hole releases anything the reservoir cannot take. Molded polypropylene resists fading, cracking, and peeling, and the rims are finished with smooth protective edges. Each bed measures 31.5 by 12 inches and carries up to 66 pounds, and the pair together weighs 10.5 pounds. The 16-inch elevated stance also spares your knees and back during planting and harvest.