About this item WIDE COMPATIBILITY: Full motion heavy duty wall mount for most 13'-30' TVs up to 28.66lbs. Compatible with VESA mounting hole patterns 75x75mm and 100x100mm. Great solution for corner mounting or for a computer monitor. SWIVEL, TILT, AND ROTATION: Features +80°/-80° tilt, +/-90° swivel (max. swivel angle depends on TV size) and 360° rotation for maximum viewing flexibility. Choose the best and most comfortable angle based on your viewing position. HEAVY DUTY QUALITY: Built with a three-arm structure and heavy duty steel to ensure safety and stability. Strong lag screws included for secure wall mounting. ARTICULATING EXTENSION ARM: The articulating TV wall mount features an arm that extends a maximum of 16.5 inches from the wall to position for viewing and collapses to 3 inches from the wall to save space when not in use. EASY INSTALLATION: Detailed instructions and standard mounting hardware is included for easy installation. Compatible with wood studs, concrete, and br