Introduction
This manual provides detailed instructions for the assembly, operation, and maintenance of your VINGLI Navy Blue Velvet Armless Office Chair, Model 0635. Please read this manual thoroughly before assembly and use to ensure proper function and longevity of your product.
Image: The VINGLI Navy Blue Velvet Armless Office Chair positioned at a wooden desk in a modern home office environment.
Safety Information
- Maximum Weight Capacity: This chair is designed to support a maximum weight of 330 pounds (150 kg). Do not exceed this limit.
- Indoor Use Only: This product is intended for indoor use in environments such as bedrooms, living rooms, or offices.
- Proper Assembly: Ensure all components are correctly assembled and tightened according to the instructions to prevent instability or injury.
- Tilting Mechanism: Use the tilting mechanism responsibly. Avoid sudden movements or excessive force.
- Children: Keep small parts away from children during assembly. Adult supervision is recommended if children are near the chair during use.
Package Contents
Please verify that all parts are present before beginning assembly. If any parts are missing or damaged, contact VINGLI customer support.
- Chair Seat with Backrest
- Gas Lift Cylinder
- Star Base
- Casters (5 pieces)
- Assembly Hardware (screws, washers, Allen wrench)
Setup and Assembly
Assembly is generally straightforward and can be completed in approximately 10-15 minutes. Follow these steps carefully:
- Attach Casters to Base: Insert each of the five casters into the holes at the end of each leg of the star base. Push firmly until they click into place.
- Insert Gas Lift: Place the gas lift cylinder into the center hole of the star base.
- Prepare Chair Seat: Locate the mechanism attached to the underside of the chair seat.
- Connect Seat to Gas Lift: Carefully align the center hole of the chair seat mechanism with the top of the gas lift cylinder. Press the seat down onto the gas lift firmly.
- Secure Backrest (if separate): If the backrest is separate, attach it to the seat using the provided hardware. Ensure all screws are tightened securely.
Image: A visual reminder to remove the red plastic cap from the top of the gas lift cylinder before inserting it into the chair mechanism. Failure to remove this cap will prevent the chair from adjusting height.
Important Note: Before inserting the gas lift cylinder into the chair seat mechanism, ensure you remove the red plastic protective cap from the top of the gas lift. Failure to do so will prevent the height adjustment feature from working.
Operating Instructions
Your VINGLI office chair offers several adjustable features for personalized comfort.
Height Adjustment
To adjust the seat height:
- To Raise: While seated, lift the lever located on the right side of the chair. Shift your weight off the seat, and the chair will rise. Release the lever at the desired height.
- To Lower: While seated, lift the lever located on the right side of the chair. Apply downward pressure to the seat, and the chair will lower. Release the lever at the desired height.
The seating height can be modified from a minimum of 20.5 inches to a maximum of 25.6 inches.
Tilting Mechanism
The chair features a tilting mechanism for reclining. To activate and adjust:
- To Recline: Pull the lift hand lever outward. This unlocks the backrest, allowing it to tilt backward up to 20 degrees.
- To Lock: Push the lift hand lever inward to lock the backrest in an upright position.
Image: A diagram illustrating the chair's tilting function, showing the lever control for reclining and locking the backrest.
Swivel and Mobility
- 360-Degree Swivel: The chair seat can rotate a full 360 degrees, providing flexibility and ease of movement.
- Rolling Casters: The five silent casters allow for smooth movement across hard floor surfaces. While designed for smooth rolling, movement on thick carpets may be restricted.
Image: A composite image highlighting key features including 360-degree rotation, the diamond-tufted backrest, the ergonomic curve of the armless design, decorative studs, and silent wheels.
Maintenance
Regular care will help maintain the appearance and functionality of your chair.
- Cleaning: Wipe clean with a soft, damp cloth. For velvet upholstery, use a specialized velvet cleaner or a gentle fabric cleaner. Avoid harsh chemicals or abrasive materials.
- Inspection: Periodically check all screws and connections to ensure they remain tight. Re-tighten if necessary.
- Caster Care: Keep casters free of hair and debris to ensure smooth rolling.
Image: A close-up view of the chair's velvet upholstery, showcasing the tufted design and highlighting its comfortable, breathable, smooth, and high-resilience sponge padding.
Troubleshooting
If you encounter any issues with your VINGLI office chair, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Chair does not adjust height. | Plastic cap on gas lift not removed. | Disassemble the chair, remove the red plastic cap from the top of the gas lift cylinder, then reassemble. |
| Chair feels unstable or wobbly. | Loose screws or improper assembly. | Check all assembly points and tighten screws. Ensure casters are fully inserted into the base. |
| Tilting mechanism does not work. | Lever not fully engaged or disengaged. | Ensure the lever is pulled fully outward to unlock tilting or pushed fully inward to lock. Check for any obstructions. |
| Casters do not roll smoothly. | Debris in casters or unsuitable floor surface. | Clean any hair or debris from the caster wheels. Note that casters may not roll as smoothly on thick carpets. This chair is optimized for hard floor surfaces. |
Specifications
| Feature | Detail |
|---|---|
| Brand | VINGLI |
| Model Number | 0635 |
| Color | Navy Blue |
| Product Dimensions (D x W x H) | 16.9" x 22.8" x 34.3"-39.4" |
| Seat Depth | 19.23 inches |
| Adjustable Height Range | 20.5" to 25.6" (seat height) |
| Maximum Weight Recommendation | 330 Pounds |
| Upholstery Material | Velvet / Suede Finish |
| Back Style | Tufted |
| Arm Style | Armless |
| Base Movement | Swivel, Rolling Casters |
| Tilting Feature | Yes (up to 20 degrees recline) |
| Recommended Uses | Bedroom, Office, Vanity |
| Product Care Instructions | Wipe Clean |
| Item Weight | 23 pounds |
Image: A detailed diagram illustrating the various dimensions of the chair, including seat height, backrest height, seat width, and depth, along with a 265 lbs bearing weight indicator (note: official spec is 330 lbs).
Warranty and Support
VINGLI is committed to providing quality products. While specific warranty details are not provided in this manual, our customer support team is available to assist you with any product-related issues.
If you encounter any problems with your VINGLI Navy Blue Velvet Armless Office Chair, please contact our customer service for assistance. Our team is ready to help resolve any concerns you may have.
For further assistance, please refer to the VINGLI brand store on Amazon or contact the seller directly through your purchase platform.