by khigh » Mon Jul 21, 2014 10:33 am
Well a Queen is 80" - a tad under 7', so you should have about 5' in front of it.
It kind of comes down to how tall you are and what kind of bed you can use/need. If you're pushing 6' or need a spring mattress or airbed (something premanufactured to existing size standards), you're pretty much limited to front to back. If you can sleep in 68" or so (varies by manufacturer) and don't mind whipping something out of foam mats/pads, or cutting down a memory foam bed, you can turn it. so if everyone can sleep in 5'8" or so, you'd pick up almost two feet of trailer front to back.