· Heavy Duty Design For Extra Large TVS: This Monoprice Commercial Series TV wall mount was built to hold an extra large display ranging up to 110". It features a 27" wall plate, with dual extra long heavy duty extension arms, constructed with high quality, cold rolled steel capable of supporting up to 275 pounds.· Find Your Most Comfortable Viewing Angle: Monoprice full motion wall mounts offer the ultimate in comfort and flexibility. This XL mount boasts extra long swing arms allowing for an extension of nearly 39". The fully articulating mount also gives the ability to tilt your TV up or down, swivel from side to side, and rotate to ensure it is level.· Easily Center Your TV: The Commercial Series XL Mount also features a smooth sliding wall plate track, with up to 24" of side to side movement, allowing for easy TV centering.· IIdeal solution for your large, widescreen TV.· Features a sliding wall plate for corner installation flexibility.