Rope hammocks with a great selection of traditional cotton or polyester rope. A cotton rope hammock weave gets the lead in comfort as the rope will stretch and contour to the body. However, a polyester rope hammock is more durable and withstands high humidity, salt water air and UV rays. Choose cotton hammocks as a great choice for cool wooded yards and peaceful nights, and polyester hammocks for beach houses and oceanside properties. Owning a hammock is a sign of relaxation and a decision to let your worries fall to the side, even if just for the time you get to lay out.