The ERMMX1-01B motion mount fits most TVs 49″ to 90″ and up to 132 lbs. This mount extends 24.25″ from the wall and can be swiveled left or right and tilted, making it possible for you to get optimal viewing in any seating location. Level adjust allows the TV to be properly leveled after installation. Horizontal shift allows TV to be moved horizontally on wall plate to allow optimal placement on wall. Safety tested and UL certified.