Just what I needed!  Well made, heavy construction with wooden slats on each bed about 3inches wide and enough slats to leave only 2 1/2 inches between slats.
Assembly was challenging.  I could not have done it without my construction minded carpenter husband.  Many pieces.  Once assembled - is completely solid without any squeaks or sway (as compared with examples I had found at local furniture stores).  
White is nicely painted finish without streaking and appears  strong enough to withstand daily use by grandchildren.