HEAVY-DUTY-- This heavy-duty RV TV full motion wall mount fits for most 10-26Inch TVs up to 22lbs, with VESA/mounting holes spacing of 75x75mm(3x3inch) and 100x100mm(4x4inch), Technology of robot welding makes whole unit sturdy and safe. ADJUST FOR OPTIMAL VIEWING-- Our articulating TV mount tilts +10°/-15°, swivels +/-90°(max. swivel angle depends on TV size) and rotates +/-3°for maximum viewing flexibility. You can easy to adjust the TV and get a comfortable view. UNIQUE LOCK--Our steel full-motion RV TV mount locks the swivel arm to prevent it from moving while in-transit and also helps to prevent vibration damage. Easily lock and release your TV simply by pulling the strap. Ideal for RV or motor home use.