>>1121584Your last sentence was the most important in your post. Google "peapod setup" and see what you think, especially since your sleeping bag is big...wait, were you referring to sleeping space dimensions or pack size? Either way, the options you have given us to choose from (sleeping bag or wool blanket) aren't optimal for a sleeping bag, because your butt will get cold. When loft is compressed it loses its insulation (the dead air inside the loft). What you need is a topquilt and underquilt setup, which a peapod will emulate decently for the time being.