Make sure you get the correct item when you order this item.  The instruction pdf clearly shows brackets on the side frames that hold the shelves, so that the screws into the shelves from the bottom don't show from underneath.  The unbranded cheap knockoff I received had bare screws that would show on the side of the frame and would have been really noticeable and tacky on the sides.  Had to return the order. Hoping the replacement item will be the correct product as pictured.  Very disappointing, but they handled it efficiently.