>>218876110ft if you are below 6ft for a good diagonal lay and 11ft if your above 6ft but below 6ft 6inches. I have a 11ft warbonnet hammock and am 6ft 5inches and I can fit into the warbonnets asymmetric lay albeit without much extra room. If your even more of a giant than I am and are above 6ft 6inches you can get some custom manufactured 12ft & 13ft hammocks from Hennesey, warbonnet or most of the cottage vendors out there.