Product is unstable and made out of poor quality plastic. It is extremely overpriced. I accidentally bought this, only to find that the same was available on another site at half the price. The finishing is very bad and one look at the actual product I know it wont last long if the least bit of sunlight falls on it.
This product does not have the internal partition or separator which segregates the potting mix from the water reservoir which is directly below the potting mix in each pot thus reducing the functionality of the entire system. The picture attached is taken from another source which shows the partition or separator (in light pink) that should be included in the package for it to function appropriately.