Why buy Blast Zone Bounce Houses? If you are looking for a brand that pays attention to quality and safety for children, look no further! They have a 7 stage quality control inspection in place. This means during the sewing stages, these inflatables are inspected seven times. This practice ensures that their bouncer line meets the strictest quality and safety standards set forth by Blast Zone and CPSIA. Plus, it’s backed up by a 90 day warranty.