What would be the narrowest comfortable width you could "enjoy" for a hammock? The narrowest commercial product I've seen is about 48 inches.
What would be the ideal length you would like to have when comfort and light BOTH matter?
I expect a lot of folks to have different answers. Getting light probably means sacrificing comfort and vice versa. Some folks are more concerned about light; others care about comfort. As such, the answers may be different. That's OK. Bring it on!