Extra Long Arm TV Mount: Designed to fit all TVs on the market with the compatible VESA patterns. Fits VESA patterns 75x75 up to 400x400mm, and up to 110lbs (Fits 75x75, 100x100, 200x100, 200x200, 300x300, 400x200, 400x400). Please check the VESA (mounting hole pattern behind TV), stud spacing, possible blocked cable/input and your TV weight prior to making purchase decision to determine whether this TV wall mount will fit your TV. Have you wanted to watch TV from an adjacent room but your current mount prohibits you from doing so? Our Extra Long Arm Tv mount solves your visibility issues with a 40 inch Full Motion Articulating arm. Giving you maxim versatility and easy maneuverability. Arm extends 40' from the wall maximizing your vantage points from a variety of angles in multiple rooms. 40 inch Extended Articulating TV Mount: fully equipped with Tilting, Swiveling, Articulating, Extending, and Collapsing cababilities. Making it ideal for corner instal