1. Introduction
This manual provides detailed instructions for the assembly, operation, maintenance, and troubleshooting of your COLAMY Big and Tall Gaming Chair with Footrest, Model 91311F. Please read this manual thoroughly before assembly and use to ensure proper function and safety.
Figure 1: COLAMY Big and Tall Gaming Chair with Footrest
The COLAMY Gaming Chair is designed for comfort and durability, featuring an enlarged back and seat area, high-density foam, and a robust metal base. It includes ergonomic adjustments such as a reclining backrest, adjustable seat height, 3D adjustable armrests, and a retractable footrest.
2. Safety Information
This product is certified for safety and quality, with a maximum weight capacity of 350 lbs. Improper use of adjustable features may result in injury. Always follow the assembly instructions and guidelines for safe operation.
- Ensure all screws and bolts are securely tightened before use.
- Do not stand on the chair.
- Do not use the chair on uneven surfaces.
- Keep children and pets away from the chair during assembly.
- Avoid placing heavy objects on the chair's armrests or backrest when reclined.
3. Package Contents
Verify that all components are present and undamaged before beginning assembly. If any parts are missing or damaged, please contact customer support.
- Backrest
- Seat Base with Mechanism
- Armrests (2)
- Star Base
- Casters (5)
- Gas Lift Cylinder
- Gas Lift Cover
- Lumbar Support Pillow
- Headrest Pillow
- Side Covers (2)
- Hardware Pack (screws, washers, Allen wrench)
- Instruction Manual
4. Assembly Instructions
Follow these steps carefully to assemble your gaming chair. It is recommended to have a second person assist with certain steps.
- Assemble the Star Base: Insert the five casters into the holes on the star base. Place the gas lift cylinder into the center hole of the star base, then slide the gas lift cover over the cylinder.
- Attach the Seat Mechanism: Turn the seat base upside down. Align the seat mechanism with the pre-drilled holes on the underside of the seat. Ensure the front of the mechanism faces the front of the seat. Secure with four screws using the provided Allen wrench.
- Attach the Armrests: Attach each armrest to the underside of the seat base using the designated screws. Ensure they are oriented correctly.
- Connect Seat to Base: Carefully place the assembled seat onto the gas lift cylinder.
- Attach the Backrest: Align the backrest with the metal brackets on the seat base. Secure the backrest to the brackets using the provided screws.
- Install Side Covers: Attach the plastic side covers to conceal the backrest attachment points. Secure them with the small screws.
- Attach Pillows: Secure the lumbar support pillow and headrest pillow using their elastic straps. The lumbar pillow straps can be threaded through the backrest openings.
For a visual guide on assembly, please refer to the official product video below:
Video 1: Overview of COLAMY Gaming Chair Features and Adjustments
This video demonstrates the various features and adjustments of the COLAMY Gaming Chair, including its ergonomic design, adjustable components, and overall comfort. It provides a visual reference for understanding the chair's capabilities.
5. Operating Instructions
5.1. Seat Height Adjustment
To adjust the seat height, locate the lever on the right side beneath the seat. Pull the lever upwards while applying or releasing weight from the seat to move it up or down. Release the lever to lock the height.
5.2. Backrest Recline
The backrest can be reclined from 90° to 150°. Locate the recline handle on the right side of the chair, near the seat. Pull the handle upwards and lean back to your desired angle. Release the handle to lock the backrest in position.
Figure 2: Adjustable Back Angle, Height, and Rotation
This image illustrates the chair's adjustable back angle, height adjustment, and 360-degree rotation capabilities, highlighting its versatility.
5.3. Tilt and Rocking Function
The chair features a 15° rocking function. To enable rocking, pull the lever on the left side beneath the seat outwards. To stop the rocking and lock the chair in an upright position, push the lever inwards. The tilt tension knob underneath the seat allows you to adjust the resistance of the rocking motion.
Figure 3: Tilt Recline Handle for Convenient Operation
This image compares the convenient tilt recline handle with a less precise under-seat lever, emphasizing the ease of adjustment for the backrest.
5.4. 3D Adjustable Armrests
The armrests offer multiple adjustment options:
- Height Adjustment: Press the button on the side of the armrest and move it up or down.
- Forward/Backward Adjustment: Slide the armrest pad forward or backward.
- Rotation: Rotate the armrest pad up to 45° inwards or outwards.
Figure 4: 3D Adjustable Armrests for Personalized Support
This image highlights the three-dimensional adjustability of the armrests, allowing users to customize their support for various activities.
5.5. Retractable Footrest
To use the footrest, pull it out from underneath the seat. Extend it to your desired length. To retract, push it back underneath the seat until it is fully hidden.
Figure 5: Chair with Retractable Footrest Extended
This image shows the gaming chair with its retractable footrest fully extended, demonstrating its use for relaxation.
6. Features Overview
- Ergonomic Design: Features a high back, lumbar support, and headrest pillows for tailored comfort.
- Wide and Thick Seat: The seat area is enlarged and features high-density foam for comfort and durability.
- High-End Materials: Upholstered in sweat-proof PU leather with 3D carbon elements for a stylish finish.
- Robust Construction: Equipped with a heavy-duty metal base and a Class 4 gas cylinder, certified for safety and supporting up to 350 lbs.
- Smooth-Rolling Casters: Designed for quiet and smooth movement across hard floors.
Figure 6: Key Certified Components
This image highlights the certified Class 4 gas lift, quiet and smooth casters, and heavy-duty metal base, emphasizing the chair's quality and durability.
7. Maintenance
Regular maintenance will prolong the life and appearance of your gaming chair.
- Cleaning: Wipe the PU leather with a soft, damp cloth. Avoid harsh chemicals or abrasive cleaners.
- Tightening: Periodically check and tighten all screws and bolts to ensure stability.
- Casters: Clean casters regularly to remove dust and debris that may hinder smooth movement.
- Pillows: The lumbar and headrest pillows can be spot cleaned as needed.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Chair does not raise/lower | Gas lift cylinder malfunction or lever not engaged. | Ensure the height adjustment lever is fully engaged. If the issue persists, the gas lift cylinder may need replacement. |
| Chair is wobbly | Loose screws or uneven assembly. | Check and tighten all assembly screws, especially those connecting the seat to the backrest and the mechanism to the seat. |
| Casters do not roll smoothly | Debris in casters or damaged casters. | Remove any hair or debris from the casters. If damaged, casters may need replacement. |
| Backrest does not recline or lock | Recline mechanism jammed or handle not fully engaged. | Ensure the recline handle is pulled completely. Check for any obstructions in the recline mechanism. |
9. Specifications
| Feature | Detail |
|---|---|
| Brand | COLAMY |
| Model Name | 91311F |
| Color | F-black |
| Product Dimensions | 22"D x 26.8"W x 52.4"H |
| Maximum Weight Recommendation | 350 Pounds |
| Material | PU Leather, Foam, Metal |
| Back Style | Solid Back |
| Special Feature | Retractable Legrest, 3D Adjustable Armrests, Reclining (90°-150°) |
| Gas Lift Class | Class 4 (SGS Certified) |
| Certifications | BIFIMA Certified |
Figure 7: Chair Dimensions and Weight Capacity
This image provides a visual comparison of the COLAMY chair's dimensions and 350 lbs weight capacity against a standard chair, highlighting its 'Big & Tall' design.
10. Warranty and Support
For any questions regarding your COLAMY Gaming Chair, including warranty information or technical support, please refer to the contact information provided within the physical manual included in your product packaging. Our customer service team is available to assist you with any issues or inquiries.
