If you are handy, build one yourself. If not, I've seen a number of people get things like wine racks, end tables, TV stands, and the like at box stores and/or antique shops. Just be sure it will hold the weight. I use the "butt" system. I weight about 200 pounds. With a tank that size (I usually multiply by 12...water is a little over 8, plus rock, sand, and equipment, so 12 x 14 = 168) I should be able to sit on the stand and wiggle a little and the stand shouldn't flex or twist. If it doesn't, it will hold the tank. If it does, and can be braced, then it's good. If you can't brace it, move on.