Hrm... Okay dears, thanks so much for the input :3
I'm going to have to ask my neighbor about the long-arm stuff, as she's been at this much longer than I have and would know.
I don't -expect- it to get all that much use, as it's maybe twin size, so it wouldn't fit on anyone's bed around here, but it might get a bit of use. You've given me lots to think about; thanks!