Full Motion Single Arm TV Wall Mount with 31" of extension for 32" 36" 40" 42" 46" 47" 50" 52" 55" 60" LED Flat Panel Display VESA Compliant: 100x100mm to 600x400mm 120 lbs (54.4kg) max weight capacity Offers 180 of swivel on wall Extends 800mm(31.5)from the wall; Retracts to 109.2 mm (4.2") to save space: +15 /-5 of tilt; Supports 32", 40", 46", 47", 50", 55", 60" LED TV / Ideal for most 37",42", 46", 50", 55", Plasma TV / Supports 26", 32", 37", 40", 46", 52", 55" LCD TV