To maintain a clear view for your flat screen TV from any position in the room, you will need a full motion TV wall mount. It comes with smart locking system, auto lock or unlock design and three-line holes design. It is designed for flat panel displays from 26" to 60" within VESA Standard. If the LED, LCD, Plasma TVs' Max Hole Distance?VESA Standard) is within 400x400mm, and the weight is within 88 lbs. Solid heavy-gauge steel construction and durable power coated finish ensure strong performance of all the locked TV mounts. It will help you a lot. Don't hesitate to buy it! Brand new and high quality Featuring magnetic cap Smart Locking system Three-line holes design, big advantage for wood-stud wall Solid heavy-gauge steel construction & durable power coated finish ensure strong performance of all the locked TV mounts Easy cable connecting Designed for flat panel displays from 26" to 60" VESA mounting patter max: 400 x 400 mm