So it’s a beautiful bed, however there are large gaps showing the slats where the mattress sits. I’ve never seen this before, I have a king mattress and purchased a king bed frame. It’s really strange, still trying to figure out what I can to do fix this, as I don’t want to make the bed any higher than it is by putting something under the mattress to cover the bed slats.. I would have returned this but it is incredibly  heavy and took 3hrs to assemble