Tips: Please choose a hammock on the grass, not more than one meter from the ground. Before using the pro must pay attention to check the ropes and hammocks, confirm the safety before using it (the rope hammock is the most easy to wear but indispensable accessory), single rope must not be used when using a multi-around a few times, if from a distance, or weighing more than 120 kg please add with rope straps or buying professional.