I built this stand for my 55 cube, and 40 ish cube sump.  The frame is made of poplar and I beefed it up with maple trim all around.  The tank has been operational for about 10 months, and sadly I have to take it down in 2 months, for a big move to Denver.  I want to bring the whole setup with, as I have poured and ton of time and money into it. Although, I have noticed that the stand seems to be leaning away from the wall just a little, and the trim pieces as the base are slightly pulling away