●300g canvas fabric, sturdy wrinkle-resistant and sun-resistant, with a built-in storage bag, convenient to carry when traveling ●Curved balance beams on both sides, comfortable to lie down and prevent rolling over. ●The encrypted and widened cross fish tail design strengthens the load-bearing of the hammock;the adjacent double-strand suspension rope is perforated and interlocked, with a one-piece linkage structure, evenly stressed, and a total 16 thickened pulling ropes on both sides, evenly stressed, stable and firm. ●Multiple uses, can be used as a rest mat when laid flat on the ground can be used as a hammock, swing when hung at both ends, suitable for daily play and outdoor travel.