Wayfair accidently sent me the wrong order so I had to wait a week for them to resend this item.  It took about 3 hours to put together and some of the screws/wood panels did not fit exactly.  I am a little concerned about the storage unit tipping over since it's tall and thin.  I would maybe suggest purchasing something a little sturdier if you have young children.  We will need to mount our to the wall for additional safety.