Spring-assisted height adjustable TV wall mount (range 12.6in 32cm); Tilting and full motion for 23"-55" TVs; VESA TV wall mount patterns 75x75 to 400x400; Max weight 66lb (30kg) - VESA plate features +/-90 swivel; +8/-15 tilt; +/-3 rotation - Jointed arm swivels +/-90 and folds to 2.2in (5.8cm) from the wall for low-profile storage; Max arm extension 23.4in (59.5cm) - TV mounting bracket ships assembled for quick deployment; Keyhole mounting on the wall plate simplifies installation.