We purchased these for two of our boys ages 6 and nine.  They are so beautiful, we have it in Navy.  They were a little time consuming to assemble as the directions contain no words, and not all parts were labeled.  Otherwise they would have got 5 stars.  Very sturdy, and after 5 hours I managed to put them together myself.  Husband just help me at the very end put them on top of one another.  The boys have been enjoying them for over a month now, and we are so happy with the look and safety they provide, compared to some other bunk beds we looked at.