1. Introduction
Thank you for choosing VINGLI Plastic Folding Chairs. These chairs are designed for versatility, comfort, and durability, suitable for various indoor and outdoor settings. This manual provides essential information regarding the safe and proper use, maintenance, and storage of your new chairs.

Image 1.1: VINGLI Plastic Folding Chairs, showing one chair unfolded and a stack of folded chairs for storage.
2. Product Features
- Comfortable and Breathable Design: Features a resilient mesh seat and backrest for comfort and ventilation, providing support during extended use.
- Sturdy and Stable Construction: Constructed with durable plastic material and a robust steel frame. The triangular open state on both sides enhances stability.
- Easy to Use and Store: Requires no assembly and is designed for quick folding and unfolding, facilitating convenient movement and compact storage.
- Versatile Application: Lightweight and flexible, suitable for various environments including living rooms, basements, conference rooms, classrooms, outdoor leisure, and as spare seating.

Image 2.1: Detail of the breathable mesh pattern on the seat and backrest, designed for comfort and airflow.

Image 2.2: Illustration of the triangular force structure, indicating enhanced stability.
3. Safety Information
- Weight Capacity: The maximum weight capacity for this chair is 350 lbs (158 kg). Do not exceed this limit to prevent damage or injury.
- Adult Use Only: These chairs are intended for adult use. Supervise children to ensure safe interaction with the chairs.
- Folding and Unfolding: Exercise caution when folding and unfolding the chair to avoid pinching fingers or other body parts.
- Stability: Ensure the chair is fully open and stable on a flat, even surface before sitting. Avoid rocking or leaning excessively, especially on uneven ground.
- Non-Reclining: This chair does not recline. Do not attempt to force it into a reclining position.
4. Setup
The VINGLI Plastic Folding Chairs require no assembly. They are ready for use directly out of the packaging. Simply unfold each chair as described in the 'Operation' section.
5. Operation (Folding and Unfolding)
These chairs are designed for quick and easy folding and unfolding.
5.1 Unfolding the Chair
- Hold the chair by the top of the backrest and the front edge of the seat.
- Gently pull the backrest and seat apart until the chair legs extend fully and lock into place.
- Ensure all four legs are firmly on the ground and the chair is stable before use.
5.2 Folding the Chair
- Stand in front of the chair.
- Lift the back of the seat upwards. The seat will fold towards the backrest.
- Continue to bring the seat and backrest together until the chair is flat and compact.
- Store in a designated area.

Image 5.1: Visual guide demonstrating the unfolding and folding process of the chair, including key dimensions.
6. Maintenance
To ensure the longevity and appearance of your VINGLI folding chairs, follow these simple maintenance guidelines:
- Cleaning: Wipe the chairs with a damp cloth and mild soap. Avoid abrasive cleaners or harsh chemicals that could damage the plastic or metal finish.
- Drying: After cleaning, dry the chairs thoroughly to prevent water spots or rust on metal components.
- Inspection: Periodically check all joints and connections to ensure they are secure. If any parts appear loose or damaged, discontinue use and contact customer support.

Image 6.1: Demonstrating the ease of cleaning the chair's mesh surface.
7. Storage
The VINGLI folding chairs are designed for efficient storage when not in use.
- Folding: Always fold the chairs completely as described in the 'Operation' section before storing.
- Stacking: The chairs can be stacked horizontally or vertically to maximize space utilization.
- Location: Store chairs in a dry, cool place away from direct sunlight and extreme temperatures to prevent material degradation.

Image 7.1: Folded chairs stacked efficiently for storage, demonstrating space-saving design.
8. Specifications
| Feature | Specification |
|---|---|
| Brand | VINGLI |
| Model Name | Charles |
| Color | Black |
| Product Dimensions (Unfolded) | 17.94"D x 18.72"W x 32.18"H |
| Weight Capacity | 350 lbs (158 kg) |
| Material | Plastic (Seat/Backrest), Metal (Frame) |
| Assembly Required | No |
| Foldable | Yes |
| Indoor/Outdoor Usage | Outdoor (also suitable for indoor) |
9. Troubleshooting
- Chair feels unstable: Ensure the chair is fully unfolded and all leg mechanisms are locked. Verify it is placed on a flat, level surface. Avoid placing on soft or uneven ground.
- Difficulty folding/unfolding: Check for any obstructions in the folding mechanism. Apply gentle, even pressure. Do not force the chair if it resists.
- Exceeding weight capacity: If the chair feels unstable or shows signs of stress under heavy load, immediately cease use. The chair has a maximum capacity of 350 lbs.
10. Warranty and Support
For any questions, concerns, or support needs regarding your VINGLI Plastic Folding Chairs, please contact VINGLI customer service. Refer to your purchase documentation for specific warranty details and contact information.
You can typically find support contact information on the VINGLI official website or through the retailer where the product was purchased.