Welcome to hf from Midlothian! Dd hammocks are 1.4m (55inch) in width so nit really that narrow but they are quite short, 2.7m (106inch) so that may be an issue, also dd instructions say to hang the hammock pretty tight (no srl) so probably the length and low hangle mostly causing the uncomfortable lay.
There are loads of resources on here on different diy designs but I dont think I've seen anything like what you're talking about. Don't really know how it would work tbh.
Definately agree with the diy options though, fleabay often has decent range of ripstop for quite cheap and there are numerous other sources as well.
If you want, pm me and ill send you the UK fabric retailers bookmarks I have.
Craig
Bookmarks