quarter sawn oak fold down couch

i have an awesome couch.   its quarter sawn oak, with a leather covered spring seat.  it folds down into a bed.  its truly awesome, but i know nothing about it.  dont know if anybody might know anything about it so im tryin to find out.  i paid $175 for it at a yard sale and i know its worth more than that.  its in perfect condition.  just wondrin if anybody has ever seen anything like it.  ill get some pics.  thanks.  curtis!!!