QUICK, EASY AND STABLE HEIGHT ADJUSTMENT WITH EVR ENHANCED VERTICAL RANGE DESIGN: Sturdy metal frame with easy-grip side handle and gas piston assist, can raise and lower up to 40 pounds with continuous height adjustment from 5’ up to 20’ above desktop to optimize the ergonomic work position for people of most heights. Straight up and down motion minimizes required depth (23.25’). EXTRA LARGE WORK SURFACE: 40’ wide by 23.5’ deep desktop holds up to two 32’ monitors and 25.5’ wide by 11.25’ deep retractable keyboard tray will hold a laptop if needed. Works with optional Deluxe Floor Stand (DADR-FS) to create a complete standalone standing desk. RETRACTABLE ERGONOMIC KEYBOARD TRAY: Keyboard tray extends and retracts while keeping a 4.5’ spacing between keyboard tray and desktop which helps keep arms and wrists in an ergonomic position to prevent neck and back strain while sitting or standing. GROMMET HOLE: For hassle free cable management, or to install a monitor mount for 1, 2 or