Heavy Duty Articulating LED TV Mount (26" ext) for Samsung LG LED TV 40", 42" 43" 48" 49" 50" 55" 60" 65" with 24" stud support Dual Stud 16" to 24" just in case the studs are too far apart Supports up to 135 lbs Roll option to level the screen after the install Tv extendes 3.6" to 26" from wall Adapter plates Supports vesa 200x200 to 600x400