naspaluro Ergonomic Office Chair B8 Instruction Manual

1. Product Overview

The naspaluro Ergonomic Office Chair, Model B8, is designed to provide optimal comfort and support for extended periods of sitting. Featuring an ergonomically designed S-shaped backrest, adjustable lumbar support, and breathable mesh, this chair promotes good posture and reduces discomfort. Its multi-adjustable functions, including height and tilt, along with flip-up armrests, offer versatility for various workspaces.

2. Key Features

• Ergonomic Design: S-shaped backrest, adjustable lumbar support, and breathable mesh for back protection and comfort.
• Adjustable Functions: Flexible height adjustment and tilt angle with a rocking mode (90°-105°).
• Flip-Up Armrests: Armrests can be folded upward to save space when not in use.
• High-Quality Materials: Premium polyester mesh for breathability and high-density sponge cushion for durability and comfort.
• Stable and Safe: SGS certified Grade 3 GAS rod for height adjustment, heavy-duty base, and smooth-rolling nylon casters.
• 360° Swivel: Allows for easy movement and access to different areas of your workspace.

3. Components List

Before assembly, ensure all components are present and undamaged. Refer to the diagram below for a visual representation of the parts included in your package.

4. Assembly Instructions

Follow these steps carefully to assemble your naspaluro Ergonomic Office Chair. Assembly typically requires one person and takes approximately 20-30 minutes.

1. Attach Casters to Base: Insert the five nylon casters into the holes at the ends of the chair base until they click securely into place.
2. Install Gas Lift: Place the gas lift cylinder into the center hole of the assembled base.
3. Attach Mechanism to Seat: Secure the seat mechanism to the underside of the seat cushion using the provided screws. Ensure the front of the mechanism aligns with the front of the seat.
4. Connect Seat to Gas Lift: Place the assembled seat onto the gas lift cylinder, ensuring it is firmly seated.
5. Attach Armrests: Secure the armrests to the sides of the seat using the designated screws.
6. Attach Backrest: Connect the backrest to the seat and armrest assembly using the remaining screws. Ensure all connections are tight.

5. Operating Instructions

• Adjusting Seat Height: Pull the lever located under the seat upwards to raise the seat. To lower, pull the lever up while seated.
• Adjusting Tilt/Rocking Mode: Pull the lever under the seat outwards to enable rocking mode. Push it inwards to lock the backrest in an upright position. The bottom knob controls the tension of the rocking mode.
• Flip-Up Armrests: The armrests can be flipped up 90 degrees to allow the chair to be pushed closer to a desk or to save space.
• Lumbar Support: The S-shaped backrest provides integrated lumbar support.

6. Maintenance

• Cleaning: Wipe clean with a damp cloth. Avoid harsh chemicals that may damage the mesh or fabric.
• Regular Checks: Periodically check all screws and connections to ensure they remain tight. Retighten if necessary.
• Caster Care: Keep casters free of debris (hair, dust) to ensure smooth rolling.

7. Troubleshooting

• Chair feels wobbly: Check all assembly screws and ensure they are securely tightened.
• Difficulty adjusting height: Ensure the gas lift lever is fully engaged and the gas lift cylinder is properly seated in the base.
• Wheels not rolling smoothly: Check casters for trapped debris and clean if necessary. Ensure casters are fully inserted into the base.
• Important Note on Wheels: It is not recommended to replace the original factory wheels. The original configuration is designed for optimal performance and safety. Replacing wheels may lead to base breakage due to mismatch.

8. Specifications

9. Warranty and Support

For any questions regarding your naspaluro Ergonomic Office Chair, including warranty information or support needs, please contact the manufacturer directly. Refer to your purchase documentation for specific contact details.