spring hanging chair, swing steel spring with 2 carabiners and 360 swivel hook, heavy duty hanging spring kit up to 250kg for hammock hanging chair

stainless steel material this spring hanging chair is made of 304 stainless steel and provides a more stable, smoother and safer suspension. even if used for a long time, it can prevent rust. safe and reliable the high quality spring hanging chair is designed for children and adults, with a weight