Refer to the Amazon.com URL below for complete details.  The product costs about 100 USD plus Shipping of minimum 50 USD

43 Inchs Extra Long Arm TV/Monitor Wall Mount: Fits most 22″-55″ Flat/curve LCD LED OLED TVs and Monitor, VESA patterns from 75x75mm up to 400x400mm, weighing up to 110lbs

This Extra Long Arm Wall mount Perfect to solves your visibility issues with a 43 inch Extension Articulating arm. Giving you maxim versatility and easy maneuverability. Arm extends 42.8″ from the wall maximizing your vantage points from a variety of angles in multiple rooms.

Full Adjustment: Full motion,extends, articulates, tilts, swivels, levels and collapses on this Long arm Full Motion TV Wall Mount. Making it ideal for corner installation, over a fireplace, or inside a TV center. Low-profile design ensures TV is close to the wall for a sleek finish.Cable management is included.

Durable and Reliable: This Long Extension TV Mount Monitor Arm is build with heavy duty carbon steel construction, unsplit wallplate and arm design to support TVs up to 110 lbs, and it is passed 330Lbs loading test.

Easy Fast Installation: This Wall Mount TV Monitor bracket comes with pre-set drill hole template and variety of screws and easy to follow instruction manual to accommodate any brand of Television.