MOJAY RF6768 Ergonomic Office Chair User Manual

1. Introduction

Thank you for choosing the MOJAY RF6768 Ergonomic Office Chair. This manual provides essential information for the safe assembly, operation, and maintenance of your new chair. Please read it thoroughly before use and retain it for future reference.

2. Safety Information

• Always follow assembly instructions to ensure safe use.
• Do not attempt to use the chair until it is fully assembled.
• Ensure all screws and bolts are tightened securely before sitting on the chair.
• Do not stand on the chair or use it as a step stool.
• Avoid placing heavy objects on the chair that exceed its maximum weight capacity.
• Keep children and pets away from the chair during assembly.

3. Package Contents

Please verify that all components are present before beginning assembly:

• Backrest Assembly
• Seat Cushion Assembly with Mechanism
• Headrest
• Armrests (2)
• Gas Lift Cylinder
• Star Base
• Casters (5)
• Footrest Assembly
• Hardware Pack (screws, washers, Allen wrench)
• Instruction Manual

4. Assembly Instructions

Follow these steps to assemble your MOJAY RF6768 Ergonomic Office Chair. Assembly typically takes 15-30 minutes.

1. Attach Casters to Star Base: Insert each of the 5 casters into the holes at the end of the star base legs until they click securely into place.
2. Insert Gas Lift: Place the gas lift cylinder into the center hole of the star base. Ensure it is seated firmly.
3. Attach Seat to Gas Lift: Carefully place the seat cushion assembly onto the top of the gas lift cylinder. Press down firmly to secure.
4. Attach Armrests: Secure the armrests to the underside of the seat cushion using the provided screws. Ensure the armrests are facing the correct direction.
5. Attach Backrest: Align the backrest with the mounting points on the seat mechanism and secure it with the appropriate screws.
6. Install Headrest: Slide the headrest into the top slot of the backrest until it locks into position.
7. Attach Footrest: Secure the footrest assembly to the designated attachment points under the seat.

Refer to the included diagram for visual guidance during assembly.

Image: All components of the MOJAY RF6768 Ergonomic Office Chair laid out for assembly, including the seat, backrest, headrest, armrests, gas lift, star base, casters, and footrest.

5. Operating Instructions

Your MOJAY RF6768 chair offers multiple adjustments for personalized comfort:

• Seat Height Adjustment: Use the lever located under the right side of the seat to raise or lower the chair. Lift the lever while standing to raise, or while seated to lower.
• Backrest Recline & Lock: The chair features a 135° recline. Use the lever under the left side of the seat to adjust the recline angle. Push the lever in to lock the backrest in position, pull it out to allow free recline.
• Backrest Height Adjustment: The backrest can be adjusted vertically in 5 levels. Squeeze the handle on the back of the chair and slide the backrest up or down to your desired height.
• Lumbar Support: The one-piece lumbar support contours to your lower back. Its position adjusts with the backrest height.
• 6D Adjustable Armrests: The armrests can be adjusted up/down, forward/backward, and side-to-side. They also rotate 360 degrees for optimal arm positioning.
• Seat Depth Adjustment: The seat cushion can be adjusted forward or backward by 50mm to accommodate different thigh lengths, improving circulation and reducing leg fatigue.
• Footrest: Pull out the footrest from under the seat when reclining for extended leg support. Push it back in when not in use.

Image: Visual representation of the chair's adjustable features including headrest, lumbar support, armrests, seat depth, and recline function.

Image: Detailed view of the 6D adjustable armrests, showing their multi-directional movement and rotation capabilities.

Image: Illustration of the 5-level height adjustable backrest and the 1.92-inch adjustable seat cushion depth.

Image: The chair adapting to different focus levels: 90° for working, 110° for recreation, and 135° for relaxing, with the footrest extended.

6. Maintenance

• Cleaning: Wipe the mesh and faux leather surfaces with a damp cloth and mild soap. Avoid harsh chemicals or abrasive cleaners.
• Inspection: Periodically check all screws and bolts to ensure they remain tight. Re-tighten as necessary.
• Caster Care: Keep casters free of hair and debris to ensure smooth rolling.

7. Specifications

Image: Front and side view of the chair with key dimensions labeled, including seat width, backrest height, and overall height range.

8. Warranty & Support

The MOJAY RF6768 Ergonomic Office Chair is backed by a 1-year warranty. For any product inquiries, assembly assistance, or warranty claims, please contact our customer service team. We offer 24-hour customer service to ensure your satisfaction.

For further assistance, please visit the MOJAY Store on Amazon.