Found some great loft beds, a few for kids, a few for adults. Check them out.
I found this loft bed with an office below it. This certainly isn’t anything new, but what I really did like about it is that it incorporates steps and a little walkway behind it. One think I really don’t like about lofted/bunk beds is that they can be a bit awkward to get into. It certainly was fun to climb a ladder when I was 10, but now I just can’t get that into it. I would think that this is a much better way. The designers have also done a great job with the integration of storage into the stairs and with the different models (a desk and a closet).