Accommodate the active TV positioning needs of today and tomorrow. Lift, swing or turn your display in any direction! Features 20 inches (51 cm) of vertical adjustment and 17.5-inch (45 cm) motion adjustment to either side.Now anyone can effortlessly move their TV into multiple positions with only a light touch. Your screen will seemingly float on air, being easily adjusted between standing and seated heights. No more awkward viewing angles and sore necks.Benefits- Patented Constant Force technology enables light-touch adjustments- Extends 24" (61 cm) from wall when in use and can be fully retracted to 5.5" (14 cm) when not in use- The revolutionary design allows interaction with your TV by moving the screen to where you want it when watching movies, gaming, exercising and more- Provides smooth, continuous vertical and horizontal movement of the TV/display in all directions- Gravity pivot enables tilting capabilities without the need of knobs or levers- Improves ergonomic viewing for TVs/displays mounted high on the wall- Constructed from polished aluminum and black trim for maximum strength and bold aesthetics- Tilt and pan for maximum viewing flexibility- Level the screen at any position with +/- 5º of post-installation rotation- Cable management clips on the underside of the arm route and hide wires- Easy to use: simple installation and effortless operation- Passes Ergotron’s 7,500-cycle motion test, which ensures a minimum of five years trouble-free height adjustment