Fits 37 to 80 TV's: This heavy-duty extended TV wall mount is designed for 37 to 80 flat and curved screens with VESA patterns 200x100mm up to 800x400mm. Mounts to dual wall studs and brick/concrete surfaces Extra Long Folding Arm: Enjoy an extra long reach with this mount's extended arm, making it possible to view your TV from multiple rooms in the house. You can also install it by a corner and swing the arm out for a perfect corner setup