O.K, I need to draw on the knowledge of all you DIYers.

I had previously hung a hammock in my bedroom, an ENO Doublenest, and my wife said the "swishing sound" of me turning over in the night kept her awake.
So back to the deck I went.

I enjoy sleeping out there, but with the ferocious winds and sometimes bitter cold, it isn't always enjoyable.

So, my question to you all is...Is there a strong, yet soft and silent fabric that I could make a hammock out of?
I love the way my ENO Doublenest hangs so I'll be pretty much making it the same size as it. I know I could do a double layer but, I'd prefer to make it just a single.

Please help, I need to get some good, quality sleep!!!