This is exactly what I needed for the bed frame I purchased.  The bed frame claimed to be platform, but when I saw it I was a little skeptical.  But then I needed to get a low profile box spring just to be safe.  I’d send a picture but it is already under my mattress.  Super easy delivery and easy to unpack.  Since I purchased a king it was a split so super easy to get up the stairs myself and to put in place.  It’s just a touch short for my frame, but nothing crazy (especially since my frame did have some slats).