For this price i got exactly what i expected.. actually is stronger than i expected and i cut out a significant portion of the back and drilled some 1inch holes in shelving for cords.  The back does not cover the entire dimension.. it is about 3 inches short.. i assume this was there way of leaving room for cords instead of cardboard punchouts.. I am very pleased overall and came in 1 and 1/2 days!