This innovative handicap accessible desk provides accessibility with the luxury of a very generous surface area and smooth, quiet, motorized adjustment. The work surface is raised and lowered with the touch of a button, providing a range of heights appropriate for wheelchair users (from 27 - 39 inches). This desk provides excellent knee clearance and a surface area so large it can easily accommodate multiple computer monitors and a printer. Please specify whether you'd like the return (the desk's shorter segment) to your right or left. Two-Year Warranty.