Introduction
This manual provides detailed instructions for the assembly, operation, and maintenance of your COLAMY Big and Tall Gaming Chair, Model 91306F. Please read this manual thoroughly before assembly and use to ensure proper function and safety.
Safety Information
WARNING: Ensure the chair is used by one person weighing no more than 400 lbs (181 kg) for optimal safety and stability. Exceeding this weight limit may result in damage to the chair or personal injury.
Always ensure all bolts and screws are securely tightened before use. Periodically check and re-tighten fasteners as needed. Keep children and pets away from the assembly area. Dispose of all packaging materials responsibly.
Setup and Assembly
Assembly typically takes approximately 1.5 hours. It is recommended to have a clear, spacious area for assembly. Carefully unpack all components and verify against the parts list (not included in this document, refer to your product packaging for a complete list).
Assembly Tips:
- Identify all parts before beginning.
- Pay attention to the orientation of the armrests; the side with the more dramatic curve typically faces forward.
- When attaching plastic covers, ensure proper alignment before fastening with screws. If covers are slightly bent, gentle manipulation may be required to align holes.
- Use the provided tools or a larger screwdriver if necessary to ensure all screws are tightened securely.

Image: Overview of COLAMY Gaming Chair components for assembly.
Operating Instructions
Your COLAMY Gaming Chair offers multiple adjustment options for personalized comfort and support.
Adjustable Back Angle (Recline)
The chair backrest can be adjusted between 90° (upright) and 150° (reclined). Locate the recline handle on the side of the chair. Pull the handle up to unlock the backrest, adjust to your desired angle, and release the handle to lock it in place.

Image: Diagram illustrating the recline mechanism and various recline angles from 90 to 150 degrees.
Seat Height Adjustment
To adjust the seat height, locate the lever under the seat on the right side. While seated, pull the lever up to lower the seat. To raise the seat, stand up slightly and pull the lever up. Release the lever to lock the height.
4D Armrest Adjustment
The armrests are designed for multi-directional adjustment:
- Height Adjustment: Press the button on the side of the armrest support and move the armrest up or down. Release the button to lock.
- Forward/Backward: Slide the armrest pad forward or backward.
- Left/Right: Slide the armrest pad left or right.
- Rotation: Rotate the armrest pad inward or outward.
Image: Diagram showing the four directions of adjustment for the 4D armrests: up/down, back/forward, 35° rotate, and left/right.
Lumbar and Head Pillows
The chair includes a removable head pillow and lumbar support pillow. These can be adjusted vertically along the backrest straps to provide optimal support for your head and lower back.
Tilt Tension Adjustment
The tilt tension knob is located under the seat, usually at the front. Turn the knob clockwise to increase tilt tension (making it harder to recline) or counter-clockwise to decrease tension (making it easier to recline).
360-Degree Swivel
The chair base allows for a full 360-degree rotation, providing flexibility and ease of movement.
Product Overview Video
Video: An overview of the COLAMY Big and Tall Gaming Chair, demonstrating its features and adjustments. This video is provided by a seller.
Video: A brief demonstration of the COLAMY Big and Tall Gaming Chair in black. This video is provided by a seller.
Maintenance
Regular maintenance helps prolong the life and appearance of your gaming chair.
- Cleaning: Wipe clean with a damp cloth. Avoid harsh chemicals or abrasive cleaners that may damage the leather material.
- Fasteners: Periodically check all bolts and screws to ensure they are tight. Re-tighten as necessary to maintain stability and prevent wobbling.
- Casters: Keep casters free of hair and debris to ensure smooth rolling.
- Upholstery: Avoid prolonged exposure to direct sunlight to prevent fading and material degradation.
Troubleshooting
If you encounter issues with your chair, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Chair does not roll smoothly on carpet. | Standard casters may not be optimized for thick carpet. Debris in casters. | Consider using a chair mat or replacing casters with carpet-specific wheels. Clean casters regularly. |
| Armrests feel loose or do not lock firmly. | Adjustment mechanism not fully engaged or worn. | Ensure the adjustment buttons/levers are fully released after positioning. If the issue persists, contact customer support. |
| Chair leans or does not stay upright. | Recline mechanism not locked. Seat mechanism issue. | Ensure the recline handle is fully released to lock the backrest. Check if the tilt tension knob is too loose. If the problem continues, inspect the seat mechanism for damage or loose connections. |
| Squeaking noises during use. | Loose fasteners or friction between components. | Tighten all visible bolts and screws. Apply a small amount of silicone lubricant to moving parts if necessary. |
Specifications
- Brand: COLAMY
- Model Name: 91306F
- Color: Black
- Material: Leather (PU), High-density Foam, Metal Frame
- Product Dimensions (D x W x H): 22.4" x 30.31" x 51.18" (56.9 cm x 77 cm x 130 cm)
- Seat Depth: 21 inches (53.3 cm)
- Chair Backrest Width: 20.87 inches (53 cm)
- Adjustable Height Range: 19.29" - 21.65" (49 cm - 55 cm)
- Maximum Weight Recommendation: 400 Pounds (181 kg)
- Reclining Angle: 90° to 150°
- Arm Style: 4D Adjustable Track Armrests
- Gas Cylinder: Class 4, SGS Certified
- Base: Heavy-duty Metal Base
- Certifications: BIFIMA
- Assembly Required: Yes
Image: Detailed product dimensions of the COLAMY Gaming Chair, including seat width, backrest height, and overall chair height.
Warranty Information
COLAMY products are manufactured to high-quality standards. For specific warranty terms and conditions applicable to your gaming chair, please refer to the warranty card included with your purchase or visit the official COLAMY website. Keep your proof of purchase for warranty claims.
Customer Support
If you have any questions, require assistance with assembly, or need to report a missing or damaged part, please contact COLAMY customer support. Contact information can typically be found on the product packaging, the official COLAMY website, or through your retailer's customer service portal.
For online resources, visit the COLAMY Store on Amazon.