Review on 📺 Full Motion TV Wall Mount by Mount-It! - Heavy-Duty Dual Arm Articulating Bracket for 50-70 Inches Screens - VESA Compatible up to 800x450mm - 200 Lbs Load Capacity by Joe Jordan

The unit is solid enough for my fairly heavy TV (about 60 pounds) and built pretty well. I just don't think it will work 150 pounds or more without pulling the studs out of the wall. Maybe I'm wrong. Other details are definitely missing a bit. I was lucky that the back plate fit between the two 2x4 wheels so I didn't have to mount the support legs. You may not be so lucky. Although this is a solvable problem. The bracket is quite heavy so I disassembled it to make it easier to mount the back panel to the wall. The bracket is quite easy to disassemble, it's difficult to put it back on the wall as it's quite heavy. To avoid this step, it would be nice if they provided a template for the back. But at least I installed it in exactly the right place and at the right height after disassembling it. The mounting screws seemed solid to me, so they may have changed them based on other reviews. People are right that the built in level wasn't accurate. All of these questions were perfectly reasonable and solvable. What frustrated me the most was tightening the plastic angle wing nuts. With the TV on the wall, there isn't enough space to tighten the nuts tight enough. Sure, I could take the TV off the stand again and tighten it, but my assistant is gone and I can't turn the TV on and off by myself. This also seems to be something you should set up while the TV is hanging on the wall. In any case, you might want to have two healthy people for this step. Now that everything is fine, everything works. Once you have a mount, there is an opportunity for fine-tuning to maintain its level. This is a good feature. The hardware that came with it seemed to be of good quality. Much luck.