This is a very sturdy ful-motion mount for larger TV's. We have a 55" LED 4K mounted to the wall of a conference room with this product. The price was good, and the construction quality was acceptable. There is no wobble when installed and the TV is mounted. This gives users a nice peace of mind, especially with a larger, more expensive TV mounted on it.My deduction of 1 star is because the instructions aren't great, and the hinges for side-to-side motion are really, really stiff. I hope that the hinges will break in over time with some more use.I would still recommend this product to my friends and family.