Todd,
TM does not have a model with bunk beds. Not very feasible with the top design. But they do make a model with dual sofas. They also do not have a slide out, again because of the tops. The only double axle they have is the 3326 which is designed for couple for longer term use. The only collapsible top trailer with a slide out is either a popup or the Hi-Lo line. The Hi-Lo's are a bit on the heavy side for my taste. But the TM was designed for a niche market and fills that niche very well. Check out their website at www.trailmanor.com
Aaron