1. Product Overview
The VIGOSIT JD-02 Gaming Chair is designed for comfort, ergonomics, and style, featuring unique cat ear decorations and a cat paw-shaped lumbar support pillow. It is suitable for gaming, office work, and relaxation.
Key Features:
- Adjustable backrest tilt from 90° to 155°
- Adjustable seat height
- Retractable footrest
- Removable cat ears and embroidered cat head logo
- Cat paw-shaped lumbar support pillow with massage function
- High-density foam cushioning
- BIFMA certified gas cylinder for safety
2. Setup and Assembly
Please check all parts before assembling. If you have any questions during assembly, please feel free to contact the after-sales service department at vigositus@163.com.
Parts Checklist:
| Item | Description | Qty |
|---|---|---|
| A | M6*20 Screws | 10 |
| B | M6*25 Screws | 3 |
| C | M8*20 Screws | 4 |
| D | M8*30 Screws | 2 |
| E | Rubber Ring | 8 |
| F | Gas Cylinder Cover | 1 |
| G | Footrest Rail Buckle | 2 |
| H | Base | 1 |
| I | Tilt Mechanism | 1 |
| J | Caster | 5 |
| K | Footrest Rail | 1 |
| L | Armrest (L & R) | 1 pair |
| M | Back Support Plate | 1 |
| N | Backrest | 1 |
| O | Cushion | 1 |
| P | Footrest | 1 |
| Q | Head Pillow | 1 |
| R | Lumbar Pillow | 1 |
| S | Kitty Ears | 1 pair |
Assembly Instructions:
- Installation of Base and Gas Cylinder:
- Install the five feet of the base to the core of the base as shown. Use five M6*20mm (A) screws to reinforce the joints of the base.
- Turn the base over and insert the casters (J) firmly as far as they will go. (It might be a bit difficult to prevent casters from coming off).
- Insert the gas cylinder (F) into the base (H) as shown.
- Installation of Tilt Mechanism:
- Place the seat (O) on a stable surface (e.g., a table).
- Using the four M8*20mm (C) screws, attach the Tilt Mechanism (I) to the seat cushion (O).
- Installation of the Footrest:
- Using the four M6*25mm (B) screws, attach two footrest rail buckles (G) to the seat cushion (O).
- Using the two M8*30mm (D) screws, attach the footrest (P) to the footrest rail (K).
- Insert the footrest rail (K) into the footrest rail buckle (G).
- Note: Use the rubber ring (E) to clamp the end of the footrest rail as shown in the picture to prevent the footrest from falling.
- Installation of Backrest:
- Align the steel plate (M) with the four holes on the backrest (N) and screw in the 4 M6*20mm (A) screws.
- Then, with the seat cushion (O) in a stable position, insert the back support plate (M) into the tilt mechanism (I) and install the three M6*20mm (A) screws.
- Note: The back support steel plate has an inclined design; please note that the steel plate is inclined outward when installing.
- Fix the Headrest and Lumbar Pillow:
- The straps of the headrest (Q) are directly fixed to the top of the backrest.
- The lumbar pillow (R) belt is passed through the gap between the backrest (N) and the seat cushion (O) and fixed.
- Installation of Armrest:
- Attach the armrest (L) to the main body as shown. Please note the strength of screwing; if the backrest does not tip over, the armrest screws may be too tight.
- Installation of Cushion:
- Assemble the upper and lower parts of the chair as shown.
- If lacking energy, or installing by yourself, please place the support side of the chair on the ground, insert the gas cylinder into the tilt mechanism, and pick up the chair.

A PDF version of the user manual is available for download here.
3. Operating Instructions
Backrest Angle Adjustment Function:
- When adjusting the angle of the backrest, sit on the chair and operate the reclining lever.
- Pull the lever up to release the reclining function, and tilt it back to increase the angle of the backrest. If it is the other way around, it will decrease.
- Push the lever down to fix the backrest at the current angle.
Seat Height Adjustment Function:
- When adjusting the height, sit on the chair and operate the lift lever.
- If you raise the lift lever while your hips are floating, the seat surface will rise.
- If you raise the lift lever while sitting, the seat surface will drop.
Vibration Massage Function:
- The massage device (integrated into the lumbar pillow) functions by connecting its USB cable to a power source, such as a PC/laptop USB port or a USB wall adapter.
Retractable Footrest:
- Pull out the footrest from underneath the seat to extend it.
- Push it back in when not in use to store it neatly.
Removable Cat Ears:
- The decorative cat ears are attached to the headrest and can be easily removed or reattached as desired.
4. Maintenance
General Care:
- Avoid using the product in places exposed to direct sunlight, heat (e.g., near a stove), or in areas with significant humidity or dryness.
- Regularly tighten all bolts and screws every 3-6 months to ensure stability and safety.
Cleaning:
- Use a slightly wet cloth to remove dust or dirt from the main body of the chair.
- Do not use harsh chemicals, abrasive cleaners, or solvents, as these may damage the chair's materials.
5. Troubleshooting
- Chair feels wobbly: Ensure all screws and bolts are fully tightened. Re-tighten any loose fasteners.
- Chair does not adjust height smoothly: Check for any obstructions around the gas lift cylinder. Ensure the lever mechanism is not jammed.
- Backrest does not recline: Verify that the reclining lever is fully engaged or disengaged. Check for any obstructions in the reclining mechanism.
- Massage function not working: Ensure the USB cable is securely connected to a working power source. Try a different USB port or adapter.
If you encounter persistent issues not resolved by these steps, please contact customer support.
6. Specifications
| Attribute | Value |
|---|---|
| Model Number | JD-02 |
| Brand Name | VIGOSIT |
| Max Load Capacity | 310 lbs (approx. 140 kg) |
| Recommended User Height | 4'7" - 5'1" (for 80-180 lbs) |
| Backrest Tilt Angle | 90° - 155° |
| Cushion Thickness | 3.5 inches |
| Sitting Height Adjustment Range | 3.6 inches (overall seat height 14.1-17.7 inches) |
| Frame Material | Metal |
| Upholstery Fabric Type | Others (High Quality PU Leather) |
| Adjustable Height | Yes |
| Ergonomics | Yes |
| Is Rotatable | Yes |
| With Rollers | Yes |
| With Handrails | Yes |
| Whether Cushioned | Yes |
| Backrest Height | <125mm->800mm (approx. 30.7 inches) |
| Seat Width | 18.9 inches |
| Seat Depth | 14.57 inches |
| Armrest Height from Seat | 11.4 inches |
| Package Dimensions (L x W x H) | 77 cm x 59 cm x 25 cm (approx. 30.3 x 23.2 x 9.8 inches) |
| Package Weight | 20.5 kg (approx. 45.2 lbs) |

7. User Tips
- Easy Assembly: Many users find the chair straightforward to assemble, especially with the provided instruction manual. Take your time and follow each step carefully.
- Comfort First: The chair is designed for comfort. Adjust the seat height, backrest angle, and lumbar pillow position to find your optimal ergonomic setup for long gaming or work sessions.
- Utilize the Footrest: Extend the retractable footrest for added comfort during breaks or when reclining to relax.
8. Warranty and Support
Warranty:
This product comes with a 2-year manufacturer warranty from the date of delivery. If a fault occurs due to manufacturing defects within this period, the manufacturer will repair or replace the product free of charge.
Customer Support:
For any questions, issues, or warranty claims, please do not hesitate to contact customer service:
- Email: vigositus@163.com