Image source: A hammock is a hanging, effortlessly swung length of canvas or heavy netting suspended between two trees or other supports and used for swinging carefree, sleeping, and resting. It is typically made of single or several cloth panels or a woven combination of twine or minuscule rope stretched with ropes between two sturdy anchor points.  Hammocks have a long history, being a novel development of the ancient inhabitant of the Americas specifically for sleeping. The ship’s sailors have used them to enhance comfort and maximize available space aboard, the soldiers and explorers have used them as beds when handling their craft in wooded areas, and finally, by parents…