This full motion articulating TV wall mount supports televisions from 37 to 70 inches and accommodates most TV models with VESA patterns up to 600x400mm. The mount holds up to 99 pounds and is constructed from premium SPCC steel for long-lasting durability and stability. Install it on solid wood or concrete walls to securely position your television at the optimal viewing angle. The mount offers exceptional flexibility with tilt adjustment of up to 20 degrees forward or backward, swivel rotation of 90 degrees for landscape or portrait viewing, and extension capability from 3 inches to 18 inches from the wall. This range of motion allows you to reduce neck strain and find the most comfortable viewing position in any room. The heavy-gauge steel construction with extending arm design ensures your TV remains stable even when fully extended. Installation is straightforward with the included user manual and hardware. The mount features a built-in spirit level to help you achieve perfect alignment without repeated dismantling and reinstalling. This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm under Proposition 65.