A bounce house, also known as an inflatable castle or moonwalk, is a large, inflatable structure designed for children to jump and play inside. Made from durable materials, these colorful attractions are often used at birthday parties, festivals, and other outdoor events. They come in various shapes and sizes, featuring themes like superheroes, princesses, or animals. Bounce houses are typically set up on flat surfaces and require a power source to keep them inflated. Safety measures, such as netting and soft landing areas, help prevent injuries. Supervision is recommended to ensure children play safely and follow the rules while enjoying their time inside.