Giant monstrous bean bag ownage. My district bought some of these. They're fantastic. My youth group doesn't have one yet because God has not willed it ...yet ;). But my wife and I have slept on one before and they're super comfortable and just all around a fun edition to have if you can afford them. If you find these guys at conventions, they'll give you a huge discount. If you mention them on your website, they'll probably strongly consider shipping one to you free of charge.... Maybe?
Check'em out here.