One of the screws that holds the frame of this together is the wrong size or the threads were messed up.. And so putting it togetherinstalling it seemedwas easy enough. Then the last step it was obvious a corner was coming apart and it’s unfixable. The threads are off, or something, and we’ve spent hours trying to get another machine screw to fit and nothing is working. 80 for something that’s taken up extra 
Time and isn’t even up and functioning yet due to them sending a dysfunctional item.