Something like this:
I plan to use rubber wrapped steel cable to suspend the bed from the roof and build a wood platform for the bed itself that attaches at the sides to four cables that come down. I want to be able to easily raise the bed up to the roof when it is not in use and when traveling so that we have a lot of room underneath during the day..
I plant to put up some photos as I get going on it. I've got a big website project that is tying me up right now but I should get some time in the next few weeks to get on this project. I want to be ready to go by April!