The Big House is a great name for this castle because there are so many levels and areas for the kids to play and discover. Tunnels, slides, climbing, ball targets and ball pit. This jumping castle has it all and will have the kids amused all day! FEATURES/SPECIFICATION: Perfect gift for your children Made with high quality materials Happy Hop inflatable Constant flow electric air blower Australian approved Ground stakes pack Large carrying bag SKILLS/BENEFITS: Motor Skills - This will develops strong muscles and bones for your kids especially on their knees. Cardiovascular Development - Continued exercise will help build their stamina. Social Skills: Playing with others enhances children’s social skills because they learn how to co-operate with each other, make compromises, and unite around a common purpose.