We recently moved our Living Room/TV Viewing area up to the attic for the rest of the winter because it's always like 20 degrees warmer up there than the rest of the house. We debated for awhile what we could get for furniture up there (the ceilings are pretty low and very slanted- not much head room) and finally settled on a couple of these.
Ordered them from Amazon and with my Amazon Prime account they were delivered within 2 days for free, on New Years Eve Day.
They're pretty big, almost like a small futon. They seem pretty sturdy, and they're as comfortable as hell. I spent most of New Year's Eve drifting in and out of consciousness on my Fatboy® in front of the TeeVee®.