Review on Enhanced TV Viewing Experience: JUSTSTONE Full Motion TV Wall Mount Bracket with Dual 🔀 Articulating Arms for 32-82 Inch LED Flat Curved TVs - Optimal Swivels, Tilts, and Rotation by Carlos Barrett

Bought for my new 85" Sony (100 pounds). I installed probably 100 big TVs, this is not user error. Even when the TV is pressed against the wall, it tilts towards the floor. The TV's tilting mechanism is not strong enough to support the weight of the TV. They use a set of screws that I couldn't tighten. The result is a TV that looks like it will barely hold up and has poor viewing angles. It looked like crap. I had to replace it with a flat mount without a hinge. I had my doubts that an 85 inch TV would work with a swivel mount and I was right! But even if this TV weighed 75 pounds, it wouldn't be possible to mount it perfectly level with this mount.