Cornerstone Series Corner Friendly Full-Motion Articulating TV Wall Mount Bracket For TVs 37in to 63in, Max Weight 132lbs, VESA Patterns Up to 800x400

Cornerstone Articulating Corner wall mount is designed specifically for corner installations. The mount arms can independently articulate to allow centered or off centered corner installation. The separate wall plates can be installed on separate adjacent walls. If the wall plates are attached to the same wall, the mount can be installed just like any other articulating TV wall mount.
Features:
Designed for televisions* from 37" ~ 63" or higher, depending on VESA® size and TV weight
Supports displays weighing up to 132 lbs. (60kg)
Supports TVs with VESA patterns from 100x100 to 800x400
Wall plates measure 8.9" x 8.0"
Built-in bubble level
Includes mounting hardware
Dual arm and wall attachment design prevents sagging that may occur on traditional single arm corner mounts
*Note that the display screen size is only an approximation. Your TV is compatible with this mount as long as your display has a VESA® mounting pattern and weight that fit within the size and weight limits listed above.