Sold as 1 Each. Full motion TV wall mounting bracket fits most of 23'-55' TVs. Weight rated to 44 lbs. Tilt, Swivel, Articulate, Extend, and Collapse. Supported by manufacturer's limited lifetime warranty. Collapses to 2.63' , Extends 16.7' from the wall. Tilt: up to 30 degrees down/up, Swivel: 180 degrees to left or to right.