27 Ways To Rethink Your Bed: Bed in a Closet. Also check out the Roll-Away Bed under a Platform; Cool way to quickly tidy up a small space, and keep pet hair off the bed! Maybe put a little reading or office space on top on the bed?
My room divider - 2 bookshelves, a tension rod, and two curtain panels. Definitely incorporating bookshelves, but maybe only a 4 foot high divider. Is less for privacy than creating a separate sleeping area in a "teen cave"
Instead of a headboard, place bookshelves to frame the bed. Add lights for late night reading. This would be great for a guest bedroom. Leave the shelves at the end of the bed empty for the guests to unpack their clothes. or kids room