This isn’t a floating TV stand it has dangerous hardware for wall mounting. Those tiny backboards can’t support the weight of this heavy stand on the wall.
Update
I bought two of them for my living room but the corners of one of them was dented. I asked for replacements for part one and two. After a week They sent me those two parts that had dents, but the new top also has corner dents again even worse than the last one. They packed it very poorly, and when I saw the box, it looked ripped and someone taped it again, but anyway without any corner support.