Introduction
Thank you for choosing the SONGMICS OBN22BK Office Chair. This manual provides essential information for the safe assembly, operation, and maintenance of your new chair. Please read these instructions carefully before assembly and retain them for future reference.
Safety Information
- Ensure all parts are present and undamaged before assembly. Do not use if any parts are missing or damaged.
- Assemble the chair on a soft, clean surface to prevent scratches.
- Do not overtighten screws during assembly.
- Keep children and pets away during assembly.
- Do not stand on the chair.
- Do not expose the product to direct sunlight for prolonged periods.
- Avoid scratching the product with sharp or pointed objects.
- The maximum static load capacity for this chair is 120 kg (264 lbs). Do not exceed this weight limit.
Setup and Assembly
Your SONGMICS OBN22BK office chair requires assembly. A detailed instruction manual and assembly tools are included in the package. Please follow the step-by-step instructions provided in the included manual for proper assembly.
Package Contents:
- 1 x Office Chair (disassembled components)
- 1 x Bag with assembly tools
- 1 x Instruction Manual (detailed assembly guide)
General Assembly Steps (Refer to included manual for details):
- Attach the casters to the chair base.
- Insert the gas lift cylinder into the center of the chair base.
- Attach the armrests to the seat cushion.
- Attach the backrest to the seat cushion.
- Mount the assembled seat and backrest onto the gas lift cylinder.
- Ensure all screws are securely tightened before use.
Operating Instructions
Your office chair is designed with several adjustable features to enhance your comfort and support.
1. Height Adjustment
To adjust the seat height, locate the lever under the seat on the right side. While seated, pull the lever upwards to lower the seat. To raise the seat, stand up and pull the lever upwards. Release the lever at your desired height.
2. Tilt Function
The chair features a relaxing free tilt function. To activate it, pull the lever under the seat (the same lever used for height adjustment) outwards. The backrest and seat can then be tilted back synchronously up to 15 degrees. To lock the tilt position, push the lever inwards.
3. Tilt Tension Adjustment
The tension of the tilt mechanism can be adjusted to suit your preference. Rotate the round knob located under the seat, at the front. Turn clockwise to increase tension (making it harder to tilt) and counter-clockwise to decrease tension (making it easier to tilt).
4. Armrests
The armrests are fixed and slightly curved to provide comfortable support for your arms, helping to maintain a relaxed posture.
Care and Maintenance
- Cleaning: Wipe the chair's plastic and metal parts with a soft, damp cloth. For the mesh and fabric parts, use a mild soap solution and a soft brush, then wipe with a clean, damp cloth and allow to air dry. Avoid harsh chemicals or abrasive cleaners.
- Protection: Avoid exposing the product to direct sunlight for prolonged periods to prevent material degradation and color fading.
- Prevention: Avoid scratching the product with sharp or pointed objects.
- Inspection: Periodically check all screws and bolts to ensure they are tight. Retighten if necessary.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Chair is unstable or wobbly. | Loose screws or uneven assembly. | Check and tighten all assembly screws. Ensure the chair is on a flat surface. |
| Difficulty adjusting seat height. | Gas lift malfunction or lever obstruction. | Ensure the lever is fully engaged. If the issue persists, the gas lift may need replacement. |
| Chair makes squeaking noises. | Loose connections or friction between parts. | Tighten all screws. Apply a small amount of silicone lubricant to moving parts if necessary. |
| Tilt function not working correctly. | Tilt tension too tight or lever not engaged. | Adjust the tilt tension knob. Ensure the tilt lever is pulled out to activate the free tilt. |
Specifications
| Feature | Detail |
|---|---|
| Model | OBN22BK |
| Color | Black |
| Materials | PP Plastic, Sponge, Nylon, Steel |
| Overall Dimensions (W x D x H) | 58 x 60.5 x (96 - 104) cm |
| Seat Height | 43 - 51 cm |
| Seat Dimensions (W x D) | 49 x 51 cm |
| Backrest Dimensions (W x H) | 51 x 53 cm |
| Armrest Height from Seat | 21 cm |
| Armrest Height (from floor) | 64 - 72 cm |
| Product Weight | 10 kg |
| Static Load Capacity | 120 kg (264 lbs) |
| Installation Method | Assembly |
User Tips
- For optimal comfort, adjust the seat height so your feet are flat on the floor and your knees are at a 90-degree angle.
- Utilize the tilt function to periodically change your sitting posture and relieve pressure on your back.
- Ensure the chair is positioned on a stable and level surface to prevent accidental movement or tipping.
- Take short breaks and stretch regularly, even with an ergonomic chair, to maintain good circulation and reduce fatigue.
Warranty and Support
For any questions regarding your SONGMICS OBN22BK office chair, including warranty information, missing parts, or technical support, please contact the seller or manufacturer directly. Please have your purchase details and model number (OBN22BK) ready when contacting support.
