This is a sturdy, possibly slightly over-engineered TV mount (beautiful it isn’t, but it is hedden behind the TV so not a problem). I’ve used it for mounting my TV in the corner of the room and for this it works very well. My only real problem was with the instructions. I really struggled to work out how high to mount it on the wall to achieve the desired height of TV from the floor. It gives some VESA measurements in the instructions (curiously not the 300x300 that my TV has) but no reference to how high to mount it, so I’ve deducted a star for this. All the other VESA mount sizes appear to have neat holes and it’s obvious where the mount is, but uniquely for 300x300 the mount is somewhere within the elongated holes that have, well, more possible mount locations.
Really well built bracket, easy enough to fit. Currently using it for a 65" sky glass TV and works perfectly.