• ✔Silent smooth design: use "load thrust bearing" plastic parts, no metal to produce noise, the use of resistance to achieve a smoother rotation! With wear-resistant, heat-resistant, anti-aging！
• ✔Safety Limitation: This sprig can hold up to 1500 pounds.For your safety, do not exceed it, 1500 pounds may be safe and reliable！
• ✔Multi-purpose: stainless steel material, never rust, can be used indoors or outdoors: including porch swing, swing, jungle hammock, hanger, fitness chair, sandbag, air dance, children's chair, swing Angle net, N 'rotation, or any stable rotation, can effectively prevent the distortion of the chain or rope！
• ✔Convenient installation: equipped with installation parts, and in the hoisting, no complex assembly, convenient installation and maintenance of facilities！
• ✔We develop products of products: people-oriented, safety - based, to meet the best customer habits.When you buy unsatisfactory products, please contact us!We will strive to do a good job in after-sales service!