FelixKing FK918-W

FelixKing Ergonomic Office Chair (Model FK918-W) Instruction Manual

Brand: FelixKing | Model: FK918-W

Introduction

This manual provides comprehensive instructions for the assembly, operation, and maintenance of your FelixKing Ergonomic Office Chair, Model FK918-W. Designed for optimal comfort and support, this chair features adjustable components to enhance your sitting experience during long hours of work or study.

FelixKing Ergonomic Office Chair in a modern office setting

Image: FelixKing Ergonomic Office Chair in a modern office setting, showcasing its design and suitability for home or office use.

Product Features

  • Ergonomic Design: Provides 5 supporting points (head/shoulder/back/hips/hands) and proper lumbar support for correct sitting posture, reducing pressure and relieving shoulder and neck pain.
  • Flexible Adjustable Functions: Easily adjust height and tilt angles. Lumbar support adapts to various body shapes.
  • Breathable Mesh Fabric: Allows air circulation to keep you cool and comfortable. Features collapse-resistant, high-density foam for comfort and breathability.
  • Reliable Construction: Equipped with silent PU casters to protect floors, a sturdy three-stage air rod, and a thickened explosion-proof base plate. Supports up to 300 lbs.
  • Flip-up Armrests: 90-degree flip-up armrests offer flexibility for various desk heights and user preferences.
Diagram illustrating the ergonomic design of the FelixKing office chair with S-shaped back, lumbar support, and soft cushion.

Image: Diagram illustrating the ergonomic design of the FelixKing office chair, highlighting its S-shaped backrest, adjustable lumbar support, and soft seat cushion for enhanced comfort.

Setup and Assembly

The FelixKing Office Chair is designed for straightforward assembly, typically taking about 15-20 minutes. All necessary tools and parts are included in the package.

Assembly Steps:

  1. Unpack all components and verify against the parts list in the included instruction guide.
  2. Attach the casters to the chair base.
  3. Insert the gas lift cylinder into the center of the base.
  4. Secure the chair mechanism to the underside of the seat cushion.
  5. Attach the backrest to the seat assembly.
  6. Connect the armrests to the seat and backrest.
  7. Place the assembled seat onto the gas lift cylinder.
Diagram showing six steps for assembling the FelixKing office chair, including attaching the base, gas lift, seat, backrest, and armrests.

Image: Visual guide detailing the simple installation steps for the FelixKing office chair, from attaching the base to the final assembly of the seat and backrest.

Assembly Video:

Video: Official FelixKing video demonstrating the assembly process and key features of the Home Office Desk Swivel Chair with Lumbar Support.

Operating Instructions

Chair Adjustments:

  • Seat Height Adjustment: Locate the lever under the right side of the seat. Pull the lever up to raise the seat; sit on the chair and pull the lever up to lower the seat. Release the lever at the desired height.
  • Tilt Function: Pull the lever under the left side of the seat outwards to enable the rocking function. Push the lever inwards to lock the backrest in an upright position.
  • Tilt Tension Adjustment: Rotate the round knob located under the front-center of the seat to adjust the tension of the rocking function. Turn clockwise for more tension (firmer rock) and counter-clockwise for less tension (looser rock).
  • Lumbar Support Adjustment: The lumbar support on the backrest can be adjusted vertically. Gently push or pull the lumbar support mechanism up or down to find your preferred position.
  • Flip-up Armrests: The armrests can be flipped up 90 degrees by rotating them upwards. This allows the chair to be pushed closer to a desk or provides more space when not needed.
Diagram showing the rocking function of the FelixKing office chair, including the tilt lever, tension knob, and silent PU casters.

Image: Illustration of the rocking function and adjustment mechanisms, including the tilt lever, tension knob, and silent PU casters for smooth movement.

Close-up of the adjustable lumbar support on the FelixKing office chair, showing it can be moved up or down by 5cm (2 inches).

Image: Detailed view of the adjustable lumbar support, demonstrating its 5cm (2-inch) vertical adjustment range for personalized back comfort.

Video: Official FelixKing video showcasing the adjustable features of the Comfortable Mesh Office Desk Chair with Wheels, including height, tilt, and lumbar support.

Maintenance

  • Cleaning: Wipe clean with a damp cloth. Avoid harsh chemicals that may damage the mesh or fabric.
  • Caster Care: Regularly check casters for hair or debris and clean as needed to ensure smooth rolling and floor protection.
  • Fastener Check: Periodically inspect all screws and bolts to ensure they are tight. Retighten if necessary to maintain stability and safety.
  • Weight Capacity: Do not exceed the maximum weight recommendation of 300 pounds to prevent damage and ensure longevity.

Troubleshooting

If you encounter any issues with your FelixKing Office Chair, please refer to the following common solutions:

  • Chair not adjusting height: Ensure the gas lift lever is fully engaged and that there is no obstruction. If the issue persists, the gas lift cylinder may need replacement.
  • Chair wobbles: Check all assembly screws and bolts to ensure they are securely tightened. Ensure the chair is on a flat, even surface.
  • Casters not rolling smoothly: Inspect casters for accumulated debris (hair, lint) and clean thoroughly.
  • Backrest not tilting: Verify the tilt lock lever is disengaged. Adjust the tilt tension knob to a looser setting if the backrest feels too stiff.

For further assistance, please contact FelixKing after-sales service.

Specifications

FelixKing Ergonomic Office Chair (FK918-W) Specifications
FeatureDetail
BrandFelixKing
Model NameFK918-W (Office Chair)
ColorDark Gray
MaterialMesh, Metal, High Density Sponge Seat
Product Dimensions (D x W x H)27.6"D x 27.6"W x 40"H
Item Weight11 Pounds
Maximum Weight Recommendation300 Pounds
Back StyleErgonomic Back, Lumbar Support, Mesh Back
Arm StyleFlip-Up Arm Rests
Additional FeaturesAdjustable Lumbar, Back Support, Ergonomic, Flip-up Arm Rest, Space Saving
Required AssemblyYes
Surface RecommendationHard Floor
Diagram showing detailed product dimensions of the FelixKing office chair in centimeters and inches, including seat height, width, and backrest height.

Image: Detailed product specifications and dimensions of the FelixKing office chair, providing measurements for various parts of the chair.

Warranty and Support

Your FelixKing Office Chair comes with a 5-year warranty. This warranty covers any quality problems you may encounter with the product. Should you experience any issues, please do not hesitate to contact our FelixKing after-sales service.

We are committed to providing excellent customer support and will replace any necessary parts to ensure your satisfaction.

Contact Information:

  • Email: service@felixking7.com
  • Phone: +1 (269) 397-4226
  • For Amazon orders, you can also log into your Amazon account, go to "Your Orders," find the relevant order, and click "Contact Seller."

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