An Aquarium stand can come in a variety of shapes, sizes, and materials. Â In any aquarium, an the stand is an integral piece of a complete setup. This is particularly importantly in a saltwater aquarium due to the fact that the vast majority of hobbyists will place a sump in the stand so the stand will function at the back-end operations of the aquarium. Â This article should provide you some in-depth detail the 5 things you should know about an aquarium stand so you can make the best decision for your aquarium.