Joshua Tree National Park Hammock, Double hammock comes w/ carabiners and tree straps The Oso National Park Double Hammock is one of the best and most convenient ways to enjoy the great outdoors in comfort and style! Our eye-catching hammocks are made from long-lasting, premium materials and provide a roomy lounging experience for two. Hop in and find just the right position for reading, stargazing, napping, or whatever the moment calls for. Crafted from the highest quality materials to offer maximum comfort and durability. Made from silky smooth 240T nylon that is breathable, fast-drying, and soft to the touch. Hammocks are tear-resistant and feature triple interlocking stitching for superior strength and endurance. Weighing only 20 ounces, our double hammock is 9’ 4” long by 6’ 2” wide when unfolded.