BED - Day w/trundle - Metal/Brass - (Geo in Lexington, KY

I have a beautiful metal day bed with brass tops on the posts. Picture shows the parts not completely together. The back piece goes up higher when installed correctly. Did not have time to assemble and then disassemble. The trundle springs which slide under the bed need some work as it has a couple of loose parts I don't know how to put back toget