Introduction
Thank you for choosing the Vinsetto Mesh Office Chair. This chair is designed to provide comfort and functionality for extended periods of sitting, whether for work, study, or leisure. With its ergonomic features, including a recline function, adjustable seat height, and supportive design, it aims to enhance your seating experience. This manual provides essential information for assembly, operation, maintenance, and troubleshooting to ensure you get the most out of your new office chair.
Features
- Tilt Function: Allows you to recline and relax, with adjustable tension.
- Adjustable Seat Height: Customize the seat height to fit your desk and sitting preference.
- Lumbar Support: Integrated support to relieve pressure in the lower back area.
- Adjustable Headrest: Can be moved up or down, rotated, and is detachable for personalized comfort.
- Retractable Footrest: Provides support for your feet when reclining.
- Breathable Mesh Fabric: Ensures air circulation to keep you cool and comfortable.
- Swivel Wheels and Seat: Offers easy and fast mobility around your workspace.
- Thick Padded Seat: Provides enhanced comfort for prolonged use.
- Sturdy Base and Gas Lift: Ensures stability and smooth height adjustments.
Specifications
| Attribute | Detail |
|---|---|
| Model Reference | 921-672V00BK / 921-672V00GY / 921-672V00BG |
| Color Options | Black, Grey, Beige |
| Material | Mesh (polyester), PP, foam, multilayer board |
| Overall Dimensions (L x W x H) | 58 cm x 61 cm x 102-119 cm |
| Seat Dimensions (L x W) | 48 cm x 45 cm |
| Adjustable Seat Height | 42 cm - 50 cm |
| Armrest Height (to seat) | 19 cm |
| Backrest Dimensions (W x H) | 46 cm x 65 cm |
| Maximum Load Capacity | 120 kg |
| Package Dimensions (L x W x H) | 58 cm x 25 cm x 57 cm |
| Package Weight | 13.0 kg |
Dimensions Diagram

Setup and Assembly
Assembly of the Vinsetto Mesh Office Chair is required. Please ensure you have all components before beginning. It is recommended to assemble the chair on a soft, clean surface to prevent damage. Refer to the included assembly instructions or diagrams for detailed step-by-step guidance.
Assembly Overview

Operating Instructions
Familiarize yourself with the various adjustment mechanisms to customize your seating experience.
- Seat Height Adjustment:
Locate the lever under the right side of the seat. To raise the seat, lift the lever while taking your weight off the chair. To lower the seat, lift the lever while seated. Adjust until your feet are flat on the floor and your knees are at a 90-degree angle.
Adjusting seat height (42-50 cm). - Tilt Function and Tension Adjustment:
The chair features a tilt mechanism for reclining. Push the lever (usually on the left side) inwards to lock the backrest in an upright position, or pull it outwards to unlock and allow tilting. The tension of the tilt can be adjusted by rotating the round knob located under the seat, allowing for a firmer or looser recline.
Operating the tilt function and adjusting tension. - Headrest Adjustment:
The headrest can be adjusted to support your neck and head. It can be moved up or down, rotated to find the optimal angle, and can also be detached if preferred. Gently pull or push the headrest to adjust its vertical position, and rotate it for angle adjustment.
Adjusting the headrest for optimal support. - Lumbar Support:
The chair features integrated lumbar support designed to conform to the natural curve of your spine, providing comfort and reducing strain on your lower back. While not explicitly adjustable in the provided diagrams, its design is intended to offer consistent support.
Integrated lumbar support for back comfort. - Retractable Footrest:
To use the footrest, pull it out from under the seat. Extend it fully to support your legs and feet when reclining. Push it back in when not in use. - Swivel and Mobility:
The chair's 360-degree swivel function and smooth-rolling casters allow for easy movement and rotation within your workspace.
Maintenance
Regular maintenance will help prolong the life and appearance of your office chair.
- Cleaning: For the mesh and fabric parts, use a soft cloth dampened with mild soap and water. Avoid harsh chemicals or abrasive cleaners. For plastic and metal components, wipe with a damp cloth.
- Casters: Periodically check the casters for hair or debris that may impede smooth movement. Clean as necessary.
- Fasteners: Over time, screws and bolts may loosen. Periodically check all fasteners and tighten them if necessary to ensure stability and safety.
- Gas Lift: The gas lift is a sealed unit and requires no maintenance. If you experience issues with height adjustment, contact support.
Troubleshooting
If you encounter any issues with your Vinsetto Mesh Office Chair, please refer to the following common problems and solutions:
- Chair does not adjust height: Ensure the gas lift lever is fully engaged. If the issue persists, the gas lift may need replacement.
- Chair wobbles or feels unstable: Check all assembly screws and bolts to ensure they are securely tightened. Ensure the chair is on a flat, even surface.
- Casters do not roll smoothly: Inspect casters for trapped debris (hair, lint, etc.) and clean them thoroughly.
- Backrest does not tilt or lock: Check the tilt lock lever and tension knob. Ensure the lever is in the correct position for tilting or locking, and adjust the tension if the recline is too stiff or too loose.
For issues not covered here, please contact customer support.
User Tips
- Ergonomic Setup: Adjust your chair so your feet are flat on the floor, your knees are at a 90-degree angle, and your arms are parallel to your desk. Use the headrest to support your neck, especially during breaks.
- Regular Movement: Even with an ergonomic chair, it's beneficial to take short breaks and stretch regularly to maintain good circulation and reduce muscle fatigue.
- Adjust Tilt Tension: Experiment with the tilt tension knob to find the perfect balance between support and freedom of movement for your body weight.
Warranty and Support
For any warranty claims, technical support, or inquiries regarding your Vinsetto Mesh Office Chair, please contact the seller or manufacturer directly. Keep your purchase receipt as proof of purchase. Specific warranty terms and conditions may vary by region and seller.





