1. Introduction
Thank you for choosing the CUORY Eames Style Shell Chair, model CUO-EA03. This manual provides essential information for the safe assembly, proper use, and maintenance of your new chair. Please read these instructions carefully before assembly and retain them for future reference.

Image 1.1: The CUORY Eames Style Shell Chair, model CUO-EA03.
2. Product Overview
The CUORY Eames Style Shell Chair is designed for comfort and versatility, featuring a minimalist aesthetic that complements various environments.
2.1 Key Features
- Ergonomic Design: Built with ergonomic principles for comfortable seating, featuring a reclined angle and curved shape that conforms to natural body contours.
- Multipurpose Use: Ideal for dining rooms, kitchens, offices, restaurants, or as an accent chair.
- Durable Construction: Made from high-quality plastic for the seat and sturdy wood legs with a metal frame for reliable, long-term use.
- Easy Assembly: Designed for straightforward assembly and disassembly.

Image 2.1: Side profile illustrating the ergonomic backrest and anti-slip seat features.
2.2 Components
Before assembly, ensure all components are present and undamaged. Refer to the diagram below for identification.

Image 2.2: Rear view of the chair highlighting the comfortable backrest, resistant wood legs, and metal structure.
- Seat Shell (Plastic)
- Leg Assembly (Wood legs with metal cross-bracing)
- Screws and Washers
- Allen Wrench (if included)
3. Setup and Assembly Instructions
The CUORY Eames Style Shell Chair is designed for easy assembly. Please follow these steps carefully.
3.1 Required Tools
- Included Allen Wrench (if applicable)
- Phillips Head Screwdriver (not always required, check your specific hardware)
3.2 Assembly Steps
- Unpack Components: Carefully remove all parts from the packaging and lay them out on a clean, soft surface to prevent scratches. Verify all components listed in Section 2.2 are present.
- Attach Leg Assembly to Seat: Align the leg assembly with the pre-drilled holes on the underside of the seat shell. Ensure the metal cross-bracing is correctly oriented.
- Secure with Screws: Insert the provided screws with washers into the holes. Hand-tighten all screws initially.
- Final Tightening: Once all screws are in place, gradually tighten them using the Allen wrench (or screwdriver) until secure. Do not overtighten, as this may damage the plastic or wood.
- Check Stability: Gently rock the chair to ensure it is stable and all connections are firm. If the chair wobbles, loosen the screws slightly, sit on the chair to settle the legs, then retighten.

Image 3.1: Detail of the secure leg connections and base structure.
4. Operating Instructions (Usage)
Your CUORY Eames Style Shell Chair is ready for use. Follow these guidelines for optimal experience.
4.1 General Use
- Place the chair on a flat, stable surface.
- The chair is suitable for indoor use in dining rooms, kitchens, offices, and living areas. It can also be used in covered outdoor areas, but prolonged exposure to direct sunlight or moisture is not recommended.
- The ergonomic design provides comfortable support for various activities, from dining to working.

Image 4.1: CUORY chairs arranged around a dining table, demonstrating multipurpose use.
5. Maintenance and Care
Proper care will extend the life and appearance of your CUORY chair.
- Cleaning: Wipe the plastic seat and wooden legs with a soft, damp cloth. For stubborn stains, use a mild soap solution and dry immediately. Avoid abrasive cleaners or harsh chemicals.
- Inspection: Periodically check all screws and connections to ensure they remain tight. Retighten if necessary.
- Protection: Avoid placing the chair in direct sunlight for extended periods to prevent fading or material degradation. Keep away from excessive heat or moisture.
- Weight Limit: Adhere strictly to the maximum weight capacity of 120 kg (264 lbs).
6. Troubleshooting
If you encounter any issues with your chair, refer to the following common problems and solutions.
- Chair wobbles after assembly:
- Ensure all screws are evenly tightened. Loosen them slightly, sit on the chair to distribute weight, then retighten.
- Check if the floor surface is even.
- Squeaking noises:
- Tighten all screws. If the noise persists, disassemble and reassemble, ensuring all parts are correctly aligned.
- Difficulty assembling:
- Refer back to Section 3.2 and ensure all steps are followed in order.
- Verify that you are using the correct hardware for each connection.
If problems persist, please contact CUORY customer support.
7. Specifications
| Brand | CUORY |
| Model Number | CUO-EA03 |
| Color | Black |
| Materials | Plastic (seat), Wood (legs), Metal (frame) |
| Overall Height | 81 cm (31.9 inches) |
| Overall Width | 40 cm (15.7 inches) |
| Overall Depth | 39 cm (15.4 inches) |
| Seat Height (from floor) | 43 cm (16.9 inches) |
| Seat Width | 40 cm (15.7 inches) |
| Seat Depth | 39 cm (15.4 inches) |
| Maximum Supported Weight | 120 kg (264 lbs) |
| Special Features | Ergonomic, Lightweight, Portable |

Image 7.1: Detailed dimensions and maximum weight capacity of the chair.
8. Safety Information
- Weight Limit: Do not exceed the maximum supported weight of 120 kg (264 lbs). Exceeding this limit may cause damage to the chair and potential injury.
- Stability: Always ensure the chair is placed on a stable, level surface before use.
- Children: Keep small children away from the chair during assembly. Do not allow children to climb or play on the chair unsupervised.
- Maintenance: Regularly inspect the chair for loose parts or damage. Do not use the chair if any part is damaged or missing.
- Movement: Do not stand on the chair. Avoid sudden, forceful movements while seated.
9. Warranty and Support
CUORY products are manufactured to high-quality standards. For specific warranty details, please refer to the documentation included with your purchase or contact CUORY customer service.
If you have any questions, require assistance with assembly, or need to report a damaged part, please contact CUORY customer support through their official channels or the retailer where the product was purchased.
For more information about CUORY products, visit the official CUORY store: CUORY Store