It is not designed well.  It's inexpensive, but there are others in its price range that are engineered much better.  Some boards are drilled through revealing holes on the visible side that shouldn't be there.  There are pieces that do not match each other.  The corner between the two pieces do not match up perfectly and leaves a small gap.  Some of the screws barely hold the bedframe together.  It's still very pretty at a glance, but if this was a actually supporting the mattress I wouldn't dare sleep on it.