FAMSINGO Big and Tall Office Chair FS-8301 Instruction Manual

1. Introduction

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

Safety Information

• For safe use, please ensure that the chair is properly assembled and adjusted.
• Ensure that the user's weight does not exceed the maximum weight capacity of 500 lbs.
• Keep children and pets away from the chair during assembly.
• Do not stand on the chair.
• Use the chair only for its intended purpose.

2. Package Contents

Please verify that all components are present before beginning assembly. If any parts are missing or damaged, please contact customer support.

• Back Cushion
• Seat Cushion
• Seat Plate
• Arms (2)
• Central Base
• Legs (5)
• Casters (5)
• Base Cover
• Gas Lift
• Bolts & Washers Parts (various sizes)
• Wrench (Hex Key)

3. Setup and Assembly

Follow these steps to assemble your FAMSINGO Office Chair. It is recommended to assemble the chair on a soft, clean surface to prevent damage.

Assembly Video Guide

Step-by-Step Assembly Instructions

1. Assemble the Chair Base: Attach the five chair legs onto the central base. Secure them using the provided base bolts (M6*20mm) and tighten all bolts with the wrench.
2. Install Casters: Press the casters firmly into the holes at the end of each base leg until they click into place.
3. Insert Gas Lift: Insert the gas lift into the central hole of the assembled base. Place the base cover over the gas lift.
4. Attach Seat Plate to Seat Cushion: Position the seat plate onto the underside of the seat cushion, ensuring the front is correctly oriented. Secure it with the appropriate bolts and tighten with the wrench.
5. Attach Armrests to Seat Cushion: Attach the armrests to the sides of the seat cushion using bolts M8*25mm. Ensure they are securely fastened.
6. Attach Back Cushion to Armrests: Align the back cushion with the armrests and secure it using bolts M8*25mm. Make sure all connections are tight.
7. Connect Seat Assembly to Gas Lift: Carefully place the assembled seat and back onto the gas lift, ensuring it is centered and fully seated.

Image Description: A fully assembled FAMSINGO Big and Tall Office Chair, showcasing its design and presence in an office environment.

4. Operating Instructions

Your FAMSINGO Office Chair is designed with several adjustable features to enhance your comfort and support.

Adjustable Features Overview

• Height Adjustment: To adjust the chair's height, pull the lever located under the seat upwards while applying or releasing your body weight. The chair will move up or down accordingly. Release the lever to lock the height.
• Rocking Function (90-120°): The chair features a 90-120° rocking function. Use the tension knob located under the seat to adjust the resistance of the rocking motion. Turn clockwise to increase tension, counter-clockwise to decrease.
• Flip-Up Armrests: The armrests can be flipped up to allow the chair to slide closer to your desk or to save space when not in use. Simply lift the armrests upwards until they lock into the vertical position.
• Ergonomic S-Curve Design: The chair's high back is designed with an ergonomic S-curve to provide optimal shoulder, back, lumbar, and hip support, reducing pressure on the spine.

Image Description: An illustration highlighting the ergonomic S-curve design of the chair, indicating support areas for the shoulder, back, lumbar, and hip.

5. Maintenance

Proper maintenance will extend the life and appearance of your FAMSINGO Office Chair.

• Cleaning: Wipe clean with a damp cloth. Avoid harsh chemicals or abrasive cleaners that may damage the PU leather.
• Regular Checks: Periodically check all bolts and screws to ensure they are tight. Re-tighten if necessary.
• Caster Care: Keep the quiet rubber wheels free of debris to ensure smooth rolling and prevent scratching floors.

6. Troubleshooting

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

• Chair is Wobbly: Ensure all assembly bolts are securely tightened. Check that the gas lift is properly seated in the base and the seat plate.
• Height Adjustment Not Working: Verify that the gas lift lever is fully engaged and not stuck. Ensure the gas lift is correctly installed.
• Difficulty Rolling: Check casters for any trapped hair or debris. Clean them thoroughly if necessary. Ensure the chair is used on an appropriate surface (e.g., hard floor, low-pile carpet).
• Squeaking Noises: Apply a small amount of silicone lubricant to moving parts, especially where metal components meet. Check and tighten any loose bolts.

7. Specifications

Image Description: A visual representation of the FAMSINGO Office Chair's dimensions, including height, width, and depth measurements.

8. Warranty and Support

FAMSINGO is committed to providing high-quality products and customer satisfaction. While specific warranty details are not included in this manual, please retain your proof of purchase.

For any questions, concerns, or support needs regarding your FAMSINGO Office Chair, please contact our customer service team through the retailer where you purchased the product or visit the official FAMSINGO website for contact information.

We value your feedback and are here to assist you.