I'm getting a 55 gallon tonight which is 4 ft long. My dresser is about 6ft long, the top is not solid wood but it is strong and covered in a thick green marble colored laminate and has a center support that is solid wood. I had my friend who is 6'8" and just shy of 400lb sit in the middle and the area between supports and it was fine, and of corse although big, his butt has less surface area than a 4ft long tank. My question is do you think i can center the tank on the dresser with the center support centered under the tank, or do you think over time this could arch the tank bottom and cause a break? if so I will align it to the side of the dresser utilizing the side and the center support. I would of course like to center it for visual appeal.
, if the surface area of the tank is properly supported but the dresser having very sturdy legs directly under the corners of the tank, it might work...I would not risk it and just get a properly rated stand though.