1. Safety Information
Please read all instructions carefully before assembly and use. Keep this manual for future reference.
- Ensure all parts are present and undamaged before assembly. Do not use if any parts are missing or broken.
- Assemble the chair on a soft, clean surface to prevent scratches.
- Do not overtighten screws during assembly to avoid damaging components.
- This chair is designed for indoor use only.
- Maximum weight capacity: 220 pounds (100 kg). Do not exceed this limit.
- Keep children away from the assembly area. Small parts may be a choking hazard.
2. Package Contents
Verify that all components are included in your package:
- Seat Cushion
- Backrest
- Armrests (2)
- Gas Lift Cylinder
- Star Base
- Casters (5)
- Hardware Pack (screws, washers, Allen wrench)
- User Manual (this document)
3. Assembly Instructions
Follow these steps for straightforward assembly:
- Attach Casters to Star Base: Insert each of the five casters into the holes at the end of the star base legs. Push firmly until they click into place.
- Insert Gas Lift into Star Base: Place the gas lift cylinder into the center hole of the assembled star base. Ensure it is seated securely.
- Attach Armrests to Seat Cushion: Align the armrests with the pre-drilled holes on the underside of the seat cushion. Secure them using the provided screws and Allen wrench. Do not fully tighten yet.
- Attach Backrest to Seat Cushion: Connect the backrest to the seat cushion, aligning the holes. Secure with screws. Once the backrest and armrests are attached, tighten all screws firmly.
- Place Assembled Seat onto Gas Lift: Carefully place the assembled seat and backrest unit onto the gas lift cylinder. Ensure the center mechanism of the seat is aligned with the top of the gas lift.
For a visual guide on product dimensions and features, refer to the images below.

Image: Product dimensions, including overall height (36.3-40 inches), seat height (14.5-18.2 inches), seat depth (20.5 inches), and width (22.2 inches). The chair has a weight capacity of 250 lbs (note: text specifications state 220 lbs, please adhere to the lower limit for safety).

Image: Detailed product specifications including product size (22.2"W x 26"D x 40-36.3"H), seat size (19.2"W x 20.5"D x 18.5-22.2"H), adjustable chair height (40-36.3"), adjustable seat height (18.5-22.2"), and weight capacity (250lbs).
4. Operating Instructions
Height Adjustment
To adjust the seat height:
- To raise the seat: While seated, pull the lever located under the right side of the seat upwards. Lift your weight slightly off the seat, and the chair will rise. Release the lever at the desired height.
- To lower the seat: While seated, pull the lever located under the right side of the seat upwards. Apply pressure to the seat, and the chair will lower. Release the lever at the desired height.

Image: The adjustable lever located beneath the seat allows for easy height adjustments, helping to maintain comfort during prolonged use. The chair's height can be adjusted from 36.3 to 40 inches.
360-Degree Swivel and Casters
The chair features a 360-degree swivel function and five smooth-rolling casters for easy movement.
- Swivel: The seat can rotate freely in a full 360-degree circle, allowing for flexible movement and access to different areas of your workspace without needing to reposition the entire chair.
- Casters: The five casters on the star base enable smooth and effortless movement across various floor surfaces.

Image: The chair's gold base and casters are designed for 360-degree rotation, facilitating easy movement and maneuverability in your workspace.
Fixed Upright Seating
This chair is designed with a fixed upright seating angle and does not feature a reclining mechanism. It promotes a stable posture suitable for desk work.
5. Maintenance and Care
Proper care will extend the life and appearance of your chair:
- Faux Leather: Wipe clean with a soft, damp cloth. Avoid abrasive cleaners, harsh chemicals, or direct sunlight, which can damage the material.
- Metal Parts: Clean the golden metal legs and armrests with a soft, dry cloth. Avoid using liquid cleaners that may tarnish the finish.
- General: Periodically check all screws and bolts to ensure they are tight. Retighten if necessary.

Image: The chair features a soft and resilient seat, along with a durable gold metal base, both requiring simple cleaning for maintenance.
6. Troubleshooting
If you encounter any issues, refer to these common solutions:
- Chair is unstable/wobbly: Ensure all screws are fully tightened. Check that the gas lift is properly seated in the star base and the seat mechanism.
- Difficulty adjusting height: Verify that the gas lift lever is functioning correctly and that the gas lift cylinder is not damaged. Ensure no obstructions are preventing movement.
- Casters not rolling smoothly: Check for debris (hair, dust) caught in the caster wheels. Clean as necessary.
- Squeaking noises: Apply a small amount of silicone lubricant to moving parts or joints, especially where metal components meet.
If problems persist, please contact customer support.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | HULALA HOME |
| Model Number | OFHT0417 |
| Color | Camel&golden Legs |
| Material | Faux Leather, Foam, Metal |
| Product Dimensions (D x W x H) | 26" x 22.2" x 40" |
| Adjustable Chair Height | 36.3" to 40" |
| Adjustable Seat Height | 14.5" to 18.2" |
| Seat Depth | 20.5 inches |
| Chair Backrest Width | 22.2 inches |
| Weight Capacity | 220 pounds (100 kg) |
| Features | Adjustable Height, 360-degree Swivel, Upholstered, Fixed Upright Back |
| Included Components | Installation Hardware, User Manual |
| Certifications | GREENGUARD Gold Certified |

Image: GREENGUARD Gold Certification ensures the product meets stringent chemical emission standards for indoor air quality.
8. Official Product Video
Video: An overview of the HULALA HOME office chair, demonstrating its features and design. This video is provided by Hulala Home Deco.
9. Warranty and Support
For warranty information, replacement parts, or further assistance, please contact HULALA HOME customer service. Refer to your purchase documentation for specific contact details.







