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■ Why Choose WINSUN Knight Jumping Castle? We combine robust construction with imaginative design. Our PVC tarpaulin material is UV-resistant, tear-proof, and easy to clean, ensuring years of reliable service. The combo design often includes a bounce area, a small slide or climbing element, and themed decorations, maximizing play value. As a trusted factory, we provide competitive wholesale pricing, fast shipping, and custom printing – making us the ideal partner for rental companies, family entertainment centers, and event organizers.
■ Ready to bring knightly adventures to your next event? Contact WINSUN today to customize your own inflatable knight jumping castle combo. Get a factory-direct quote and let us help you create unforgettable childhood memories with safe, durable, and eye-catching inflatable solutions!

Key Features
【Spacious Size】 5m(L) x 5m(W) x 4m(H) / 16.4ft x 16.4ft x 13ft – fits up to 6-8 children at a time.
【Knight Theme Design】 Castle walls, shield patterns, and heroic knight graphics create an immersive medieval play world.
【Durable Material】 Commercial-grade PVC vinyl/tarpaulin – waterproof, anti-UV, and tear-resistant for long-term outdoor use.
【Combo Structure】 Includes main bouncing area plus additional play elements (e.g., small slide or crawl tunnel) – ask for details.
【Safety First】 Reinforced stitching, enclosed mesh walls for ventilation and supervision, and anchor points for ground fixing.
【Customizable】 Add your logo, change color schemes, or modify graphics – fully tailored to your brand or event theme.
【Fast Inflation】 High-capacity blower (included) sets up in under 3 minutes; continuous air flow keeps it firm.
【Commercial Grade】 Built for daily rentals, amusement parks, school events, and carnival attractions.
Ideal Applications
• Children‘s birthday parties and backyard celebrations.
• School fairs, church picnics, and community events.
• Amusement parks and family entertainment centers (FEC).
• Shopping mall promotions and holiday activations.
• Inflatable rental businesses – high ROI and low maintenance.
• Corporate family days and team-building events.
• Outdoor festivals, carnivals, and fairs.
Customization Options (WINSUN Factory Advantage)
【Full Graphic Customization】 Print your own mascot, brand logo, event name, or unique knight characters.
【Size Variations】 Need a smaller or larger castle? We can scale the design to fit your space and budget.
【Add-on Features】 Integrate a basketball hoop, ball pit, or climbing wall to create a true “combo“ experience.
【Color Matching】 Match your brand’s primary colors or follow a specific party theme (gold, red, blue, etc.).
| Type | Inflatable Combos |
| Advantage | Ideal for children of all ages; Crafted from durable and robust materials; Highlights all-time favorite Clow characters; Top-selling bounce house on the market; Perfect for various events and occasions; Suitable for both indoor and outdoor settings; |
| Use | Mainly used by Kids, Adults; Commercial use(Rental/Sale), Personal use; Indoor/outdoor kids centers, events, functions, school and church festivals, and village fetes and used for recreational purposed |
| MOQ | 1pc |
| Certificates | ASTM, NFPA, CPC, CE, EN14960:2019, Lead free |
| Accessories | Air blower and Repair kit |
| Payment method | TT, Western Union, Paypal |
| Payment terms | 30% deposit to confirm the order |
| Shipping way | By sea, by air, by train, or by express |
Crafted from commercial grade 0.55mm PVC tarpaulin material, this inflatable item is built to last. It’s fire retardant and water-proof, making it safe and suitable for all types of weather conditions. This unit comes with top and bottom anchors for safety use, a heavy duty bag, and repair kit for convenience.And matched air blowers can be provided for quick and easy setup.


♦Quality Assurance: WINSUN Inflatables, Double Reinforced Inflatables! production process control, quality testing, dedicated online after-sales service, etc.
♦Price Advantage: Large quantities of raw materials can be customized directly from the factory, large inventory of various finished products ready for shipment, production efficiency, etc.
♦Customized Design: Customized according to customer requirements, mass production available.
♦Factory Advantages: Factory and IAAPA exhibition history, a large number of skilled workers ensure product quality, Awards and various certificates, etc
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