It's not that hard to pick up some 2x4" or 4x4s and to build a custom table. Top it with some MDF or some plywood or whatever your heart likes.
You can build it to the height that works best for you. To the width and depth you like. Cost will likely be less then any prebuilt.
The only real skill needed is being able to screw it all together. Odds are if you have something like Home Depot nearby they'll even cut the lumber to size if you ask.
4x4s for legs or 2 2x4s sistered together. 2x4s for the rest. Might not look pretty but done well it'll be strong enough to stand a mule on.