As the stars caption says...  just what I needed.

I grow indoors in hydroponic units, and I wanted something with wheels at a good height to house my AeroGarden Farm24XL.  It's 36x14, which is a surprisingly awkward size!  Leaving out one shelf in the middle, this worked -perfectly-.  The feet (which are about 2" wide) overhang the shelf about a quarter inch on each side, but because the shelf is 18" deep, it doesn't matter, it fits neatly between the uprights.  Super pleased, and my gardening will be neater and easier for it.