SONGMICS SONGMICS OBN047R01
SONGMICS Office Chair Instruction Manual
Model: OBN047R01
Product Overview
The SONGMICS OBN047R01 is an ergonomic office chair designed for comfort and support during extended periods of sitting. It features an S-shaped backrest, adjustable padded lumbar support, a padded headrest, and flip-up armrests for versatile use. The chair also includes an oscillation function for relaxation and is built with sturdy components for stability.

Image: The SONGMICS OBN047R01 office chair, Jelly Pink, positioned in a contemporary office environment, showcasing its design and color.
Key Features:
- Ergonomic Design: S-shaped backrest with adjustable padded lumbar support and padded headrest for optimal comfort and fatigue reduction.
- Adjustable Functions: Seat height, lumbar support, and oscillation function (90°-105°) are adjustable.
- Flip-up Armrests: Allows the chair to be slid under a desk for space-saving.
- Comfortable Seating: 6cm thick quality foam seat (53cm wide) with breathable fabric for pressure relief.
- Sturdy Construction: High-quality gas strut and metal base support up to 120 kg (264 lbs).
- Premium Wheels: Quiet nylon wheels designed to protect floors from scratches.
Important Safety Information
Please read all safety instructions before assembly and use.
- Always follow the assembly instructions carefully provided with the product.
- Keep fingers and other body parts away from moving parts when adjusting or folding the chair.
- Do not exceed the maximum weight capacity of 120 kg (264 lbs) to ensure stability and safety.
- Ensure all screws and connections are tightened securely before use and periodically check for looseness.
Setup and Assembly
Your SONGMICS OBN047R01 office chair requires assembly. Please refer to the detailed assembly instructions included in the product packaging for step-by-step guidance. Ensure all components are present before beginning assembly.

Image: The SONGMICS OBN047R01 office chair in Jelly Pink, illustrating the flip-up armrest feature, which is relevant during assembly and for space-saving.
Assembly Tips:
- Lay out all parts on a clean, flat surface to verify against the parts list.
- Do not fully tighten all screws until the entire chair is assembled, then tighten them securely.
- If you encounter any difficulties, consult the troubleshooting section or contact customer support.
Operating Instructions
The SONGMICS OBN047R01 office chair offers several adjustment features to customize your seating experience for optimal comfort and ergonomic support.
1. 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 remaining seated. Release the lever at the desired height.
2. Lumbar Support Adjustment:
The padded lumbar support can be adjusted to fit the curve of your lower back. Locate the adjustment mechanism on the backrest. Adjust it vertically or horizontally as needed to provide optimal support to your lumbar region.

Image: A close-up view illustrating the adjustable lumbar support mechanism on the backrest of the chair, showing how it can be moved to fit the user's back.
3. Headrest Adjustment:
The headrest can be adjusted for height and angle to support your neck and head. Gently push or pull the headrest to position it comfortably.

Image: A detailed view of the adjustable headrest, demonstrating its ability to tilt and move vertically for personalized neck and head support.
4. Flip-up Armrests:
The armrests can be flipped up to allow the chair to slide further under a desk, saving space. Simply lift the armrests upwards until they lock into the vertical position. To return them to the horizontal position, pull them down.
5. Oscillation Function:
To activate the oscillation (rocking) function, pull out the lever located under the seat. The chair will then allow for a gentle rocking motion between 90° and 105°. To lock the chair in an upright position, push the lever back in.
Maintenance
Regular maintenance will help prolong the life and appearance of your SONGMICS office chair.
Cleaning:
- For general cleaning, wipe surfaces with a soft, damp cloth.
- For fabric and mesh areas, use a mild soap solution and a soft brush, then blot dry. Avoid harsh chemicals or abrasive cleaners.
- Vacuum mesh areas periodically to remove dust and debris.
Component Care:
- Periodically check all screws and bolts to ensure they are tight. Re-tighten if necessary.
- The quiet nylon wheels are designed to protect floors. Keep them free of hair and debris to ensure smooth movement.
- Avoid exposing the chair to direct sunlight or extreme temperatures, which can degrade materials over time.
Troubleshooting
If you encounter any issues with your SONGMICS office chair, please refer to the following common solutions:
- Chair feels wobbly: Ensure all assembly screws are fully tightened. Check the base and gas lift for proper connection.
- Chair does not adjust height: Verify that the gas lift lever is fully engaged. If the issue persists, the gas lift may need replacement.
- Wheels are not rolling smoothly: Check for hair, dust, or debris wrapped around the wheel axles. Clean them thoroughly.
- Squeaking noises: Apply a small amount of silicone lubricant to moving parts or connections where noise is originating. Avoid using oil-based lubricants on plastic components.
If these steps do not resolve the issue, please contact SONGMICS customer support for further assistance.
Specifications
Detailed specifications for the SONGMICS OBN047R01 Office Chair:

Image: A diagram illustrating the key dimensions of the SONGMICS OBN047R01 office chair in centimeters, along with its maximum weight capacity of 120 kg.
| Feature | Detail |
|---|---|
| Brand | SONGMICS |
| Model Number | OBN047R01 |
| Color | Jelly Pink |
| Overall Dimensions (L x W x H) | 64 x 64 x (115-130) cm |
| Seat Dimensions (W x D) | 53 x 53 cm |
| Seat Height Range | 46-54 cm |
| Back Style | Mesh |
| Special Feature | Ergonomic, Adjustable Lumbar Support, Flip-up Armrests, Headrest |
| Recommended Uses | Office |
| Maximum Weight Capacity | 120 Kilograms (264 lbs) |
| Fill Material | Foam |
| Included Components | Arm Pad, Cushion |
| Item Weight | 26.2 pounds |
| Assembly Required | Yes |
| Batteries Required | No |
Warranty and Support
For warranty information, product support, or to purchase replacement parts, please contact SONGMICS customer service. Keep your purchase receipt and model number (OBN047R01) handy when contacting support.
You can find more information and contact details on the official SONGMICS store page: Visit the SONGMICS Store on Amazon
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