1. Introduction
Thank you for choosing the ROSONG Collapsible Wagon Cart. This versatile utility cart is designed for convenient transport of items in various settings, including grocery shopping, gardening, sports events, and camping. Its robust construction and foldable design ensure ease of use and storage. Please read this manual thoroughly before operating the cart to ensure safe and efficient use.

Image 1.1: ROSONG Collapsible Wagon Cart in use, showcasing its capacity and versatility.
2. Safety Instructions
- Do not exceed the maximum weight capacity of 250 lbs (113 kg). Overloading can cause damage to the cart and potential injury.
- Ensure all components are securely locked in place before loading and moving the cart.
- Always maintain a firm grip on the handle when operating the cart, especially on uneven terrain or inclines.
- Keep hands and fingers clear of moving parts, especially during folding and unfolding.
- Do not allow children to ride in or play with the cart unsupervised. This cart is not designed for transporting people.
- Avoid using the cart on steep slopes where control may be lost.
- Store the cart in a dry, secure location when not in use.
3. Product Features
- Space-Saving Design: Weighs approximately 12 lbs and folds compactly for easy transport and storage.
- Effortless Maneuvering: Features 360° rotating front wheels and an ergonomic extendable handle for smooth control.
- Sturdy Construction: Built with a heavy-duty 1.2mm thick steel frame and durable 600D Oxford fabric.
- All-Terrain Wheels: Wear-resistant PU wheels designed to handle various surfaces including dirt, grass, and stone roads.
- Detachable Wheels: Allows for easy cleaning and maintenance.
- Integrated Pockets: Includes mesh side pockets and cup holders for additional storage.

Image 3.1: Detail of the all-terrain wheels and 360-degree rotation feature.

Image 3.2: The adjustable telescopic handle for customized height and angle.
4. Setup and Unfolding Instructions
The ROSONG Collapsible Wagon Cart comes pre-assembled and requires no tools for setup. Follow these steps to unfold and prepare your cart for use:
- Place the folded wagon on a flat, stable surface.
- Grasp the top edges of the wagon's fabric and pull them apart gently. The frame will begin to expand.
- Continue pulling the sides until the wagon is fully extended. Press down firmly on the center base of the wagon to ensure it is flat and locked into position.
- Extend the telescopic handle to your desired height by pressing the release button and pulling upwards. Adjust the angle as needed.

Image 4.1: Visual guide for unfolding the wagon (steps 1-3 in reverse).
5. Operating Instructions
5.1 Loading the Cart
- Distribute weight evenly across the cart's base to maintain stability.
- Place heavier items at the bottom and lighter items on top.
- Ensure no items protrude excessively, which could obstruct movement or cause imbalance.
- Utilize the side pockets and cup holders for smaller items or beverages.
5.2 Maneuvering the Cart
- Use the ergonomic handle to pull or push the cart.
- The 360° rotating front wheels allow for easy steering and navigation around obstacles.
- Exercise caution when turning sharply, especially with a full load.
- On uneven or soft surfaces, pull the cart rather than push for better control.
6. Folding and Storage
To fold the wagon cart for compact storage, follow these steps:
- Empty the cart of all contents.
- Retract the telescopic handle fully.
- Locate the pull tab or strap in the center of the cart's base. Pull upwards firmly.
- As you pull the tab, the sides of the wagon will begin to collapse inward. Continue until the wagon is fully folded.
- Secure the folded wagon with any integrated straps or clips if available.
- The folded wagon can be stored upright or laid flat in a car trunk, closet, or garage.

Image 6.1: Visual guide for folding the wagon cart.

Image 6.2: Dimensions of the wagon in both unfolded and folded states.
7. Maintenance
- Cleaning: The 600D Oxford fabric can be spot cleaned with mild soap and water. Allow to air dry completely before folding or storing. The detachable wheels can be removed for thorough cleaning to prevent dirt transfer.
- Wheels: Periodically check the wheels for debris or damage. Remove any tangled hair or string from the axles to ensure smooth rotation.
- Frame: Inspect the steel frame for any signs of rust or damage. Wipe down with a dry cloth after use, especially if exposed to moisture.
- Storage: Store the cart in a dry environment to prevent rust and mildew.
8. Troubleshooting
- Cart does not fold/unfold smoothly: Ensure the central pull tab is fully engaged (for folding) or the base is fully pressed down (for unfolding). Check for any obstructions in the folding mechanism.
- Wheels are stiff or noisy: Clean the wheels and axles to remove any dirt or debris. Ensure the wheels are properly attached.
- Handle does not extend/retract: Check if the release button is fully pressed. Ensure no debris is obstructing the telescopic mechanism.
9. Specifications
| Feature | Specification |
|---|---|
| Model Number | ROXIAO001 |
| Product Dimensions (Unfolded) | 28"D x 17"W x 33"H (71cm D x 43cm W x 84cm H) |
| Folded Dimensions | 22'' x 9.8'' x 7.5'' (56cm x 25cm x 19cm) |
| Item Weight | 12 Pounds (5.4 kg) |
| Weight Limit | 250 Pounds (113 kg) |
| Capacity | 120 Liters |
| Frame Material | 1.2mm Thick Steel |
| Fabric Material | 600D Oxford Fabric |
| Wheel Type | Wear-resistant PU, Solid |
| Number of Wheels | 4 (Front wheels 360° swivel) |
| Assembly Required | No |

Image 9.1: Capacity comparison, illustrating the 120L volume.
10. Warranty and Support
ROSONG products are manufactured to high-quality standards. For specific warranty information, please refer to the product packaging or contact ROSONG customer support directly. If you encounter any issues or have questions regarding your Collapsible Wagon Cart, please reach out to the retailer or manufacturer for assistance.