An ideal flowerbed is one that meets a number of conditions. First of all, it has to properly expose the potted plants - not only in an impressive way, but also in a safe way. A good flowerbed is stable, robust and resistant to mechanical damage. That's why the most popular the flowerbeds are metal.
If you are looking for a flower rack "under the cloud", you must choose a special a flowerbed to the balcony, which has additional weatherproofing properties. Only place room flowers under the roof! When choosing potted plant racks, also take into account the available space - wallflower it'll work where there's less room. If there's nothing to limit you, you can afford to choose a high a standing flower bed.