Introduction
This manual provides detailed instructions for the assembly, operation, and maintenance of your COBIZI 20x30 Heavy Duty Party Tent. Please read all instructions carefully before beginning assembly and retain this manual for future reference.
Safety Information
- Wind Precautions: Take precautions to protect your tent when wind speeds reach 25 mph or higher. Use pegs and sandbags on grass or expansion screws on concrete floors to secure the tent.
- Weather Conditions: This tent is designed for temporary use. Do not leave erected in extreme weather conditions such as heavy snow, strong winds, or severe thunderstorms.
- Fire Safety: Keep all flame and heat sources away from the tent fabric.
- Assembly: Ensure adequate personnel are available for safe assembly. Improper assembly can lead to instability.
Package Contents
The COBIZI 20x30 Party Tent is shipped in 3 boxes. Verify all components are present before beginning assembly.
Key Components:
- Heavy-duty Galvanized Steel Pipes (1.5 inches / 38 mm diameter)
- Metal Joints (1.66 inches / 42 mm diameter)
- 160g PE Fabric Top Cover (Waterproof and UV protective)
- 4 Sidewalls with Chapel-Designed Windows
- 2 Zippered Doors
- Ground Poles
- High-strength Ropes
- Metal Ground Nails
- Built-in Sandbags

Image Description: This image displays various detailed components of the COBIZI party tent. It highlights heavy-duty galvanized steel pipes, bungee cord connections, thickened connectors, the 160g PE waterproof fabric, church-style windows, thickened corner connectors, and built-in sandbags for stability.
Setup Instructions
Assembly typically requires 3-4 people and takes approximately 40-80 minutes. It is recommended to sort all pieces before beginning.
Step-by-Step Assembly Overview:
- Frame Assembly: Begin by assembling the integrated steel frame using the galvanized steel pipes and metal joints. Ensure all connections are secure.
- Ground Tubes: Attach the full-link ground tubes to the base of the frame for enhanced stability and wind resistance.
- Roof Cover Installation: Carefully place the 160g PE fabric top cover over the assembled frame. Secure it using the provided bungee cords or ties.
- Sidewall Attachment: Attach the 4 sidewalls and 2 zippered doors. The sidewalls feature chapel-designed windows.
- Securing the Tent: Utilize the high-strength ropes, metal ground nails, and built-in sandbags to firmly anchor the tent to the ground. Fill sandbags with appropriate weight material (e.g., rocks, sand).

Image Description: This diagram illustrates the integrated steel frame of the COBIZI party tent, highlighting its robust construction with full-link ground tubes. An inset shows the connection point for ground tubes, and a graphic depicts multiple people hanging from the frame, emphasizing its high load-bearing capacity and stable performance.
Video Description: This video provides an overview of the COBIZI 20x30ft Party Tent, showcasing its assembled structure and features. It demonstrates the overall size and design, offering a visual guide to the product's appearance and potential uses.
Operating Instructions
- Sidewall Management: The tent features 4 removable sidewalls and 2 zippered doors. These can be opened or removed to improve ventilation and adapt to different occasions.
- Door Operation: The zippered doors can be rolled up and secured to allow for easy entry and exit, or closed for privacy and weather protection.

Image Description: This image displays the COBIZI 20x30 Party Tent fully enclosed with its sidewalls and doors, adorned with balloons. Below, two smaller images show the tent's versatility: one with sidewalls removed, arranged for a dining event, and another illustrating the frame's strength with people hanging from it.
Video Description: This video shows the COBIZI 20x30 Party Tent in use during a rainy day, demonstrating its waterproof capabilities. It highlights the tent's ability to provide shelter and maintain an interior space for events, even in inclement weather.
Maintenance
- Cleaning: Clean the PE fabric top cover and sidewalls with mild soap and water. Avoid harsh chemicals that may damage the material.
- Drying: Ensure all fabric components are completely dry before storage to prevent mold and mildew.
- Storage: Store the tent frame and fabric in a cool, dry place away from direct sunlight when not in use.
- Inspection: Regularly inspect the frame, connectors, and fabric for any signs of wear or damage. Replace worn parts as necessary.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Tent instability in wind | Insufficient anchoring; high wind speeds. | Ensure all ground nails, ropes, and sandbags are properly deployed. Consider additional anchoring in high winds. Disassemble if winds exceed 25 mph. |
| Water leakage | Improper roof cover installation; damaged fabric. | Verify the roof cover is taut and correctly secured. Inspect fabric for tears and repair if necessary. |
| Difficulty with assembly | Missing parts; incorrect sequence. | Refer to the package contents list to ensure all parts are present. Follow the step-by-step instructions carefully. Contact customer support if parts are missing. |
Specifications
- Dimensions: 20 ft (Width) x 30 ft (Length) x 10.5 ft (Peak Height)
- Floor Area: 600 Square Feet
- Capacity: Accommodates up to 90 people or 6 tables.
- Frame Material: Upgraded Heavy Duty Galvanized Steel (Steel tubes: 1.5 inches / 38 mm diameter; Metal joints: 1.66 inches / 42 mm diameter)
- Cover Material: 160g PE Fabric (Waterproof, UV Protection)
- Sidewalls: 4 removable sidewalls with chapel-designed windows.
- Doors: 2 zippered doors.
- Weight: Approximately 89.8 pounds (total for all boxes).
- UV Protection: 99%
- Wind Protection: 5-level wind protection (requires proper anchoring).
- Water Resistance: 1500MM Waterproof.

Image Description: This diagram illustrates the key dimensions of the COBIZI 20x30 Party Tent, showing its width (20ft), length (30ft), and peak height (10.5ft). It also notes that the product ships in 3 boxes and provides seating capacity estimates: 75 people at round tables or 85 at trestle tables.

Image Description: This infographic highlights the COBIZI tent's suitability for all climates, providing protection year-round. It details its features: 5-level windproof performance, 99% UV protection, 1500MM waterproof rating, and 15MM snowproof capability, with seasonal imagery in the background.
Warranty and Support
COBIZI offers a lifetime replacement service on connectors, ground rods, ropes, and elastic cords. A 2-year warranty is provided for tent covers and poles.
For any questions or issues, please contact COBIZI customer support. We are committed to resolving any concerns you may have.
Contact Information: Refer to your purchase documentation or the COBIZI official website for customer service contact details.
Additional Information

Image Description: This infographic illustrates the multiple application possibilities of the COBIZI party tent for different occasions. It shows various configurations, including fully enclosed, partially open, and completely open setups, emphasizing the flexibility provided by the 4 removable sidewalls and 2 zippered doors for improved ventilation and expanded use.





