Bosun's chair

A bosun's chair is like a special swing that is used by people who work up high, like on buildings or boats. It's called a "bosun's chair" because the bossun is the person in charge of the ropes and the people who use them on a boat. The chair is made of strong material like nylon, canvas, or leather and is attached to a rope that is then pulled up to the high place where the person needs to work. The person sits in the chair and uses special safety gear like a harness, helmet, and gloves to stay safe while they work on the things up high. When they're done, they can be lowered back down to the ground. It's important to always be careful and use the right safety equipment when using a bosun's chair because you don't want to fall down and get hurt!