If you are looking for a versatile yet Sturdy bounce house for your kids,our 5-in-1 inflatable castle can help you to achieve this. They can slide,climb,jump,shoot and play ocean balls in different areas,adding much fun to kids' entertainment. What you need to do is just inflate the bounce house and fix it with ground stakes.Note: 1.The product needs a constant supply of air from the blower (which inevitably produces some noise). It is normal that some air coming from the fabric surface and seams. 2. Please make sure the product is completely dry before storage.3. Please keep it in dry and ventilated place when not in use. | Gymax | | Inflatable Bounce House 5-in-1 Inflatable Bouncer Indoor&Outdoor w/ 735W Blower | Best Buy