Introduction
Thank you for choosing the COLAMY Model 6793 Upholstered Office Desk Chair. This manual provides essential information for the safe assembly, operation, and maintenance of your new chair. Please read these instructions carefully before use and retain them for future reference.
The COLAMY Model 6793 is designed for comfort and versatility, featuring upholstered fabric and high-density sponge cushioning. It includes an ergonomic backrest, padded armrests, 360° swivel, and height adjustment, supported by a sturdy metal base.
Image: The COLAMY Model 6793 Upholstered Office Desk Chair, showcasing its dark grey fabric and chrome base in a modern office environment.
Image: A detailed view of the chair's premium plush fabric, highlighting its breathable, skin-friendly, soft, and durable qualities.
Safety Information
- Ensure all components are securely fastened before using the chair.
- Do not stand on the chair or use it as a step stool.
- Avoid using the chair in wet or damp conditions to prevent slipping and potential damage.
- Do not exceed the maximum weight capacity of 300 lbs (136 kg).
- Keep hands and fingers clear of moving parts during adjustment.
- Regularly inspect the chair for loose screws or damaged parts. Discontinue use if any damage is found.
Package Contents
Please verify that all parts are present before beginning assembly. If any parts are missing or damaged, contact customer support.
- Backrest
- Seat Cushion
- Armrests (2)
- Gas Lift Cylinder
- Star Base
- Casters (5)
- Mechanism Plate
- Hardware Pack (screws, washers, Allen wrench)
Assembly Instructions
Assembly is required for this chair. Please follow these steps carefully.
Image: Diagram illustrating the overall dimensions of the chair and its main components, useful for identifying parts during assembly.
- Attach Casters to Base: Insert each of the five casters into the holes at the end of each leg of the star base until they click securely into place.
- Insert Gas Lift: Place the gas lift cylinder into the center hole of the star base. Ensure it is seated firmly.
- Attach Mechanism Plate to Seat: Align the mechanism plate with the pre-drilled holes on the underside of the seat cushion. Ensure the front of the mechanism faces the front of the seat. Secure with screws provided in the hardware pack.
- Attach Armrests: Connect the armrests to the sides of the seat cushion and the backrest. Use the appropriate screws and washers, tightening them with the Allen wrench. Do not overtighten initially.
- Attach Backrest to Seat: Align the backrest with the seat and armrests, then secure all connections. Once all screws are in place, tighten them fully.
- Connect Seat Assembly to Gas Lift: Carefully place the assembled seat and backrest onto the gas lift cylinder, ensuring the center hole of the mechanism plate aligns with the top of the gas lift. Press down firmly to secure.
Image: A close-up view highlighting the ergonomic design of the backrest and the soft padding of the armrests, which are key components during assembly.
Operating Instructions
Your COLAMY office chair offers several adjustment features for personalized comfort.
Image: A visual guide to the chair's multi-function adjustments, including rocking, height adjustment, and swivel capabilities.
- Height Adjustment: To raise the seat, lift the lever located on the right side of the seat while taking your weight off the chair. To lower the seat, lift the lever while seated. Release the lever at the desired height.
- Rocking Function: Pull the same lever outwards to unlock the rocking function, allowing the chair to recline slightly. Push the lever inwards to lock the chair in an upright position.
- Rocking Tension: The knob located underneath the seat, at the front of the mechanism, controls the rocking tension. Turn clockwise to increase tension (making it harder to rock) or counter-clockwise to decrease tension (making it easier to rock).
- 360° Swivel: The chair is designed to swivel freely 360 degrees for ease of movement.
Image: A person demonstrating the rocking function of the chair, alongside close-ups of the thick upholstered cushion, high-density sponge, and seat adjustable height mechanism.
Maintenance
- Cleaning: Wipe clean with a damp cloth. For fabric upholstery, use a mild fabric cleaner if necessary, testing on an inconspicuous area first. Avoid harsh chemicals.
- Inspection: Periodically check all screws and bolts to ensure they are tight. Retighten if necessary to maintain stability and safety.
- Caster Care: Keep casters free of hair and debris to ensure smooth movement.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Chair does not adjust height | Gas lift not engaged or faulty. | Ensure the lever is fully pulled. If still unresponsive, contact customer support. |
| Chair is wobbly or unstable | Loose screws or improper assembly. | Check and tighten all assembly screws. Ensure casters are fully inserted into the base. |
| Casters do not roll smoothly | Debris caught in casters. | Remove any hair or debris from the caster wheels. |
| Rocking function is too stiff/loose | Rocking tension not adjusted correctly. | Adjust the rocking tension knob located under the seat. |
Specifications
| Feature | Detail |
|---|---|
| Model Name | 6793 |
| Brand | COLAMY |
| Color | Darkgrey |
| Material | Textile (Fabric), Sponge Fill, Metal Frame |
| Product Dimensions (D x W x H) | 66.5D x 62.5W x 103.5H Centimetres (26.18D x 24.6W x 40.75H Inches approx.) |
| Item Weight | 12.25 kg (27 lbs approx.) |
| Maximum Weight Recommendation | 300 Pounds (136 kg) |
| Special Features | Adjustable Height, Arm Rest, Ergonomic Design, Rocking Function, Swivel Base |
| Assembly Required | Yes |
| Care Instructions | Wipe Clean |
Warranty and Support
For warranty information or technical support, please refer to the product packaging or contact COLAMY customer service directly. Please have your model number (6793) and purchase details available when contacting support.
We are committed to providing quality products and support.