Hammock surface material: nylon rope Maximum load-bearing capacity: 200KG Things to note when using a hammock: 1. Do not use excessive force during use to avoid contact breakage. 2. The supporting points of the hanging hammock must be firm and the hanging height should not exceed 1M to prevent injuries from accidentally falling. 3. Do not tie the bed rope to a support point with sharp objects to avoid damage to the rope. 4. Avoid carrying buttons or sharp objects that may damage the hammock. 5. Please check the hammock rope before use. The shorter the distance of the rope, the better. 6. The fabric of this product is not fireproof, please stay away from fire sources. 7. Pay attention to the cleanness and smoothness of the ground around the hammock, and avoid choosing locations with gravel, branches and other hard objects (try to use it on grass). Kind tips 1. Check the ropes at both ends frequently to prevent excessive wear. 2. It is forbidden to swing back and forth greatly to avoid unnecessary damage caused by the rapid wear and tear of the ropes at both ends. 3. Please pay attention to personal safety during leisure and entertainment