This bed went together easily - instructions were well planned and everything labeled.  I was able to do this myself until the slats were connecting and then it took two people.  It is sturdy so far. 
I purchased a 14” mattress and it is going to cover most of the headboard (if it ever comes in) but for now I love it!  I actually have an air mattress on top of it because the mattress hasn’t come in yet because of COVID delays.  The only reason I have it at 4 stars is because of the short headboard.