To jog your memory, we started with this:
In which this was used as my bedframe:
And then I bought this on Craigslist (this is the picture they had posted):
And we ended up with this new set up in my bedroom (albeit not totally complete as I have curtains to hang, but I don't know if I care enough right now to hang them......
This frame makes the bed much more sturdy, and give the room more space visually even though there's less actual space.... it picks the bed up off the floor, and now you don't sink down when you get in and out of bed in the morning.