1. Introduction
Thank you for choosing the Miliboo Lucien Design Chair. This manual provides essential information for the safe assembly, use, and maintenance of your new chair. Please read these instructions carefully before assembly and retain them for future reference.

Image 1.1: Miliboo Lucien Design Chair in a modern setting. This image shows the chair's elegant design and how it complements a contemporary interior.
2. Safety Information
WARNING: Do not exceed the maximum recommended weight of 120 kg (264 lbs). Failure to adhere to this limit may result in damage to the chair or personal injury.
Ensure all assembly instructions are followed correctly to guarantee the stability and safety of the product. Incorrect assembly can lead to instability and potential hazards.
Keep small parts and packaging materials away from children during assembly to prevent choking hazards.
3. Package Contents
Before beginning assembly, verify that all components are present and undamaged. If any parts are missing or damaged, please contact customer support.
- 1 x Seat with backrest (Polyurethane and plywood with oak veneer)
- 4 x Legs (Plywood)
- 1 x Hardware pack (screws, washers, Allen key)
4. Setup and Assembly
The Miliboo Lucien chair is delivered ready to assemble. Follow these steps carefully:
- Unpack Components: Carefully remove all parts from the packaging. Place them on a soft, clean surface to prevent scratches.
- Identify Parts: Refer to the included diagram (if available) to identify the seat, legs, and hardware.
- Attach Legs: Align each leg with the corresponding mounting points on the underside of the seat frame. Insert the screws from the hardware pack and hand-tighten them initially.
- Secure Legs: Once all legs are in place, use the provided Allen key to fully tighten all screws. Ensure they are snug but do not overtighten.
- Check Stability: Place the assembled chair on a flat surface. Gently apply pressure to ensure it is stable and does not wobble. If it wobbles, re-check the tightness of all screws.

Image 4.1: Front view of the Miliboo Lucien Design Chair. This image provides a clear view of the chair's seat and backrest design.

Image 4.2: Side view of the Miliboo Lucien Design Chair. This image highlights the chair's profile and the angle of its legs.

Image 4.3: Back view of the Miliboo Lucien Design Chair. This image shows the smooth, unadorned back of the chair.
5. Operating and Usage
The Miliboo Lucien Design Chair is intended for indoor use as a dining chair or accent chair. It is designed for comfortable seating in dining rooms, kitchens, or home office environments.
- Always sit centrally on the seat to distribute weight evenly.
- Avoid standing on the chair or using it as a step stool.
- Do not drag the chair across floors; lift it to move to prevent damage to legs and flooring.
6. Maintenance
Proper care will extend the life and appearance of your Miliboo Lucien chair.
- Cleaning the Polyurethane Seat: Wipe clean with a soft, damp cloth. For stubborn stains, use a mild soap solution and immediately wipe dry. Avoid abrasive cleaners or solvents.
- Cleaning the Wood Legs/Frame: Dust regularly with a soft, dry cloth. For deeper cleaning, use a wood-specific cleaner and follow its instructions. Avoid excessive moisture.
- Regular Inspection: Periodically check all screws and connections to ensure they remain tight. Re-tighten if necessary.
- Avoid Direct Sunlight: Prolonged exposure to direct sunlight can cause fading or damage to the materials.

Image 6.1: Close-up view of the Miliboo Lucien Design Chair's seat and wood frame. This image details the texture of the polyurethane and the finish of the oak veneer.
7. Troubleshooting
If you encounter any issues with your chair, refer to the following common solutions:
- Chair Wobbles: This is typically caused by unevenly tightened screws. Place the chair on a flat surface and systematically tighten all assembly screws. Do not overtighten.
- Squeaking Noises: Squeaking can occur if screws are loose. Re-tighten all assembly screws. If the noise persists, disassemble and reassemble the affected joint, ensuring all parts are correctly aligned.
- Scratches on Floor: Ensure felt pads or floor protectors are attached to the bottom of each leg to prevent scratching delicate floor surfaces.
8. Specifications
Detailed specifications for the Miliboo Lucien Design Chair:
| Feature | Detail |
|---|---|
| Brand | Miliboo |
| Model Name | LUCIEN |
| Model Number | 52299 |
| Color | Light Wood / White |
| Overall Dimensions (L x D x H) | 54 x 57.5 x 81.5 cm (21.3 x 22.6 x 32.1 inches) |
| Seat Dimensions (L x D x H) | 48 x 43 x 48.5 cm (18.9 x 16.9 x 19.1 inches) |
| Backrest Dimensions (L x H) | 44 x 39 cm (17.3 x 15.4 inches) |
| Seat Material | Polyurethane (PU) - Poplar plywood with oak veneer |
| Leg Material | Poplar plywood |
| Seat Density | 30 kg/m3 |
| Backrest Density | 24 kg/m3 |
| Maximum Supported Weight | 120 kg (264 lbs) |
| Item Weight | 10.3 kg (22.7 lbs) |
| Assembly Required | Yes |
| Recommended Use | Dining Room |
| Country of Origin | China |

Image 8.1: Miliboo Lucien Design Chair with key dimensions. This image visually represents the chair's height, width, and depth.
9. Warranty and Support
Your Miliboo Lucien Design Chair is covered by legal guarantees. Miliboo offers a 30-day return policy and specialized customer support.
For any questions, missing parts, or assistance with assembly or product issues, please contact Miliboo customer support. You can find more information and contact details on the official Miliboo store page: