Universal TV Wall Mount: PERLESMITH full motion TV wall mount fits the most of 26-60 inch flat and Curved TVs up to 77lbs. With VESA size 75*75mm to 400*400mm available and perfect center design. Compatible with wood stud, concrete, and brick wall mounting. Do not install the tv mount on drywall alone. Comfortable Viewing Experience: The 50 inch tv wall mount can tilt +15°/-5° to reduce glare and swivels +/-90°to provide full-motion adjustment capacity for ideal viewing. Extends up 19 to get more comforts from any seat in the room. Level the TV +/-3° after installation to perfectly fine tune the TVs position.(NOTE: max swivel angle depends on screen size) Sturdy Construction: Featuring strong construction with articulating arms that are 38% thicker than other mounts, this 55 inch TV wall mount has successfully passed a rigorous 4x load test, can support up to 77 lbs. premium heavy-duty steel, durable faceplate, and security screws provide an extra sense of security. Spac