I THINK I MIGHT BE ABLE TO GIVE IT 5 STARS IF I HAD ALL THE PIECES. I EMAILED MY COMPLAINT ABOUT MISSING SUPPORT LEGS AND SO FAR, NO REPLY. I'M NOW SLEEPING ON THE FLOOR ON MY MATTRESS.  I CAN DEAL WITH THIS MUCH LONGER AS I AM A DISABLED OLDER LADY.  HARD FOR ME TO GET UP FROM FLOOR LEVEL. 
WAYFAIR, PLEASE DO THE RIGHT THING AND SEND REPLACEMENT MIDDLE BED FRAME SUPPORT LEGS. 2 OUT OF 3 WERE MISSING