High Quality Kit: The hammock attachment is made of high strength industrial grade 304 stainless steel, which is environmentally friendly and hygienic. The surface is beautiful and clean, never rust, never break, authoritative certification of high-quality materials. Stable Shock Absorption: The hanging chair suspension has a uniform pitch, good expansion and contraction performance, high plasticity and fatigue resistance, can effectively disperse the force of hanging objects, stable shock absorption, and a maximum load of 250 kg. Rotating Bearing: Ceiling hook designed 360 rotating force bearing, more convenient and safer during use. Loaded rope can release torque without knotting. The surface is treated with shock light, which is more durable. Professional Hanging: The Hanging Hammock kit is specially designed for indoor heavy object hanging support and outdoors.It can be used for hammocks, swings, sandbags, sneakers, yoga kits, climbing activities, etc.