The original Hydra Table has a standard height adjustment range of 17 inches to 25 inches. Half-inch-thick oval or circular glass tops rise and lower easily. They will also spin or lock into position. Available in polished chrome, a distinctive hand brushed chrome, or a black texture finish with grey ring. The oval is designed so the table top can spin right over your lap. For a height adjustment range of 21 inches to 29 inches, use the optional extension. Wheels are also an option. Five straight wheels are mounted underneath the table so it can the table can be easily moved around. Hydra Designs P.O. Box 72, Stirling, NJ 07980 908--903-1997 PH. 908-903-1312 FX. www.hydradesigns.com