I had bought 2 of these tool stands from Sears - Great price and you might qualify for free shipping
The stand is adjustable height up 22 to 34 inches, rated for 300 pounds, adjustable leveling feet, screws with nylon locking blots so they won't vibrate off. Top dimensions 24.5 by 18.5 after it is assembled.
You have to add your own top, but at $33.99 it is a great deal.