Introduction
This manual provides essential information for the setup, operation, and maintenance of your Hbada Office Desk Chair. Designed for comfort and functionality, this ergonomic chair features flip-up armrests, a saddle cushion, and an S-shaped backrest to support prolonged sitting. Please read through this guide to ensure proper use and longevity of your product.
Setup
For detailed assembly instructions, please refer to the official Installation Manual (PDF) provided with your product or available online. The general steps involve:
- Unpack Components: Carefully remove all parts from the packaging and verify against the parts list in the manual.
- Attach Casters to Base: Insert the five casters into the holes on the chair base. Ensure they are securely fitted.
- Install Gas Lift: Place the gas lift cylinder into the center hole of the chair base.
- Assemble Seat and Backrest: Attach the backrest to the seat assembly, ensuring all screws are tightened according to the manual's specifications.
- Connect Assembly to Gas Lift: Place the assembled seat and backrest onto the gas lift cylinder.

Image: All components of the Hbada Office Desk Chair laid out before assembly.

Image: The Hbada Office Desk Chair fully assembled, showcasing its white frame and black mesh back and seat.
Operating Instructions
Your Hbada Office Desk Chair offers several adjustable features for personalized comfort:
- Height Adjustment: Locate the lever on the right side beneath the seat. Pull the lever up to raise the chair. To lower the chair, pull the lever up while seated. Release the lever at your desired height.
- Flip-Up Armrests: The armrests can be flipped up to save space or allow for closer access to your desk. Simply lift the armrests upwards until they lock into the vertical position. To return them, pull them down.

Image: The Hbada Office Desk Chair with its armrests flipped up, demonstrating its space-saving design.
- Rocking Function: The chair features a 105-degree rocking function for relaxation. To enable rocking, pull the lever on the right side (the same one for height adjustment) outwards. To lock the chair in an upright position, push the lever inwards. The rocking tension can also be adjusted using the knob located underneath the seat.

Image: Illustration detailing the rocking function and the rocking tension adjustment knob.
- Ergonomic Backrest: The S-shaped mesh backrest is designed to conform to the natural curve of your spine, providing optimal lumbar support and breathability.

Image: A visual representation of the chair's C-shape bionic backrest providing comfortable support to the spine.
Maintenance
To maintain the appearance and functionality of your Hbada Office Desk Chair:
- Cleaning: Wipe clean with a damp cloth. Avoid harsh chemicals or abrasive cleaners that may damage the mesh or fabric.
- Caster Care: Periodically check the casters for any accumulated debris (hair, dust, etc.) and clean as needed to ensure smooth movement.
- Screw Tightness: Occasionally check and tighten all screws to ensure the chair remains stable and secure.
Troubleshooting
If you encounter any issues with your chair, please refer to the following common solutions:
- Chair Not Adjusting Height: Ensure the gas lift lever is fully engaged. If the issue persists, the gas lift cylinder may need replacement.
- Squeaking Noises: Check all bolted connections and tighten any loose screws. A small amount of lubricant can be applied to moving parts if necessary.
- Casters Not Rolling Smoothly: Clean any debris from the caster wheels. Ensure the casters are fully inserted into the base.
For further assistance, please contact Hbada customer service.
Specifications
| Feature | Detail |
|---|---|
| Brand | Hbada |
| Model Number | HDNY188WM-IN |
| Color | White |
| Product Dimensions | 25.9"D x 25.9"W x 37.9"H |
| Maximum Weight Recommendation | 280 Pounds |
| Back Style | Mesh Back |
| Seat Material | Foam (W-shaped cushion, 4.9'' thick) |
| Arm Style | With arms (Flip-up) |
| Furniture Base Movement | Swivel |
| Special Features | Adjustable Height, Ergonomic, Arm Rest, Rocking Function (105 degrees) |
| UPC | 767311435067 |
Warranty and Support
Your Hbada Office Desk Chair comes with:
- A worry-free 3-year warranty.
- 30-day free return policy.
- 15-day price match guarantee.
- Friendly customer service for any inquiries or support needs.
For assistance, please visit the Hbada Store on Amazon or refer to the contact information provided in your product packaging.







