full motion wall mount

Mount-It! TV Ceiling Mount Bracket, Adjustable Height Full Motion, Tilting and Swiveling for Flat Panel & Plasma TVs, Fits 22 - 75 Inch TVs, White

Mount-It! Articulating TV Wall Mount Arm, Fits 32-70 Inch TVs, Up to VESA 600x400, 17 Extension from Wall, 77 Lbs Capacity

ProsourceFit Pull Up Bar

Mount-It! Long Arm TV Mount, Full Motion Wall Bracket with 40 Inch Extension Articulating Arm, Fits Screen Sizes 42 to 80 Inch, Holds up to 110 Lbs.

Mount-It! Full Motion TV Wall Mount with 39 Inch Long Extension Arms, Heavy Duty Dual Arm TV Mount Fits 65 to 110 Inch TVs & Fits 16 and 24 Inch Studs