You could grab a sheet off your bed and tie it between two trees and achieve the same effect.
OR, you could pay $64.99 at Hayneedle for a hammock they sourced at under $6 - and sweat your backside off while layin under those trees.
It's a GREAT deal, and there's lots more to choose from at Hayneedle - your shammock superstore:
Panama Hammocks Medium Hammock – Pepper | Chairs and Hammocks
Imagine a warm summer evening gazing up at the stars. Wouldn't this be an awesome way to do that? The Panama Hammocks Medium Hammock - Red is perfectly.