Did anyone here ever use a Penn-Plax metal stand for one or two aquariums? I need a stand for a 20 gallon long, and if I understand it correctly, the stand that fits this tank will allow putting another 15 gallon stand on the lower shelf. This specific stand doesn't look too stable, though, unlike the model for the 55 gallon tanks.
Any personal experiences with this stand?
Any personal experiences with this stand?