hjh OFFICE KID VIVO Children's Office Chair Instruction Manual

Introduction

Thank you for choosing the hjh OFFICE KID VIVO Children's Office Chair. This swivel chair is designed to bring color and dynamism to your child's room, providing a comfortable and ergonomic seating solution for homework and other activities. The thick padding and robust fabric cover ensure durability and comfort. This manual provides essential information for assembly, operation, maintenance, and safety to ensure optimal use of your new chair.

Image: The hjh OFFICE KID VIVO children's office chair in turquoise, showcasing its design.

Safety Warnings

• Maximum Load Capacity: This chair is designed for a maximum load of 60 kg (approximately 132 lbs). Do not exceed this weight limit to prevent damage or injury.
• Stable Positioning: Always ensure the chair is placed on a stable, level surface. Avoid using the chair on uneven ground.
• Child Supervision: While designed for children, adult supervision is recommended during initial use and adjustments.
• Moving Parts: Be aware of moving parts during adjustment to avoid pinching fingers or other body parts.
• Regular Checks: Periodically check all screws and connections to ensure they are tight and secure. Retighten if necessary.
• Intended Use: This chair is intended for indoor use as an office or study chair for children. Do not use it for purposes other than its intended design.

Setup and Assembly

Please follow these steps carefully to assemble your hjh OFFICE KID VIVO Children's Office Chair. It is recommended to assemble the chair on a soft surface to prevent scratches.

1. Unpack Components: Carefully remove all parts from the packaging and lay them out. Verify that all components are present according to the parts list (refer to your packaging for a complete list).
2. Attach Castors to Base: Insert the five multi-function castors into the openings at the end of each leg of the star base. Push firmly until they click into place. These castors are self-braking, meaning they lock when no weight is applied to the chair.


Image: The chair's white star base with five black castors attached, viewed from the side.

3. Insert Gas Lift: Place the gas lift cylinder into the central opening of the assembled star base. Do not remove the protective cap from the top of the gas lift until instructed.
4. Attach Seat Mechanism to Seat: Secure the seat mechanism (a metal plate with a lever) to the underside of the seat using the provided screws. Ensure the front of the mechanism aligns with the front of the seat.


Image: View of the underside of the turquoise chair seat, showing the attachment points for the seat mechanism and the height adjustment lever.

5. Place Seat on Gas Lift: Carefully place the assembled seat onto the gas lift cylinder. The tapered end of the gas lift should fit securely into the central hole of the seat mechanism.
6. Attach Backrest: Connect the backrest to the seat mechanism using the designated screws and brackets. Ensure the backrest is securely fastened.


Image: Rear view of the hjh OFFICE KID VIVO chair, showcasing the white backrest shell and its connection to the seat.

7. Final Check: Once assembled, sit on the chair to ensure all components are properly seated and stable. Test all adjustment functions.

Operating Instructions

The hjh OFFICE KID VIVO chair offers several adjustment options to ensure ergonomic comfort for your child.

1. Seat Height Adjustment

To adjust the seat height:

• To Raise: While standing, pull the lever located under the right side of the seat upwards. The seat will automatically rise. Release the lever when the desired height is reached.
• To Lower: While seated, pull the lever located under the right side of the seat upwards. The seat will lower under your weight. Release the lever when the desired height is reached.

The continuous seat height adjustment is designed to be child-friendly, allowing for easy customization as your child grows.

Image: Close-up of the underside of the chair seat, highlighting the lever for seat height adjustment.

2. Backrest Height Adjustment

The backrest can be adjusted in 2 levels to provide optimal support for different user heights.

• To Adjust: Locate the adjustment mechanism at the back of the chair, typically a knob or lever. Loosen it, slide the backrest up or down to one of the two predefined positions, and then tighten the mechanism securely.

Image: Detailed view of the backrest adjustment mechanism on the rear of the chair, showing the vertical adjustment slots.

3. Self-Braking Castors

The chair is equipped with multi-function self-braking castors. These castors are designed to prevent unintentional movement of the chair when no one is seated. When the user stands up, the braking mechanism engages automatically. When the user sits down, the braking mechanism disengages, allowing the chair to move freely.

Image: Side view of the chair's white star base, showing the black self-braking castors designed for safety.

Maintenance

To ensure the longevity and appearance of your hjh OFFICE KID VIVO chair, follow these simple maintenance guidelines:

• Cleaning: For general cleaning, wipe the fabric surfaces with a soft, damp cloth. For tougher stains, use a mild fabric cleaner according to the product instructions. Avoid harsh chemicals or abrasive cleaners, as these can damage the fabric and frame.
• Frame Cleaning: The powder-coated steel frame can be cleaned with a damp cloth and mild soap. Dry thoroughly.
• Castor Maintenance: Periodically check the castors for accumulated dust, hair, or debris. Clean them to ensure smooth movement.
• Fastener Checks: Every few months, inspect all screws and bolts to ensure they are tight. Retighten any loose fasteners to maintain stability and safety.

Troubleshooting

If you encounter any issues with your hjh OFFICE KID VIVO chair, refer to the following common solutions:

• Chair Squeaks:
  • Check all screws and bolts and tighten them if loose.
  • Apply a small amount of silicone spray to moving parts or joints if the squeaking persists (avoid spraying on fabric).
• Chair Does Not Adjust Height:
  • Ensure the gas lift lever is fully engaged when attempting to adjust.
  • If the gas lift cylinder is faulty, it may need replacement. Contact customer support.
• Castors Not Rolling Smoothly:
  • Inspect castors for hair, dust, or debris and clean them thoroughly.
  • Ensure the chair is on an appropriate surface (hard floor or low-pile carpet).
• Backrest Feels Loose:
  • Tighten the backrest adjustment knob or lever securely.
  • Check the screws connecting the backrest to the seat mechanism.

If these solutions do not resolve the issue, please contact hjh OFFICE customer support for further assistance.

Specifications

Below are the detailed specifications for the hjh OFFICE KID VIVO Children's Office Chair (Model 670969).

Image: Technical diagram illustrating the dimensions of the chair, including seat height, backrest height, overall width, and depth. It also shows recommended user height (110-165 cm) and max load (60 kg).

Warranty and Support

For warranty information, please refer to the documentation provided at the time of purchase or visit the official hjh OFFICE website. If you require technical assistance, have questions about assembly, or need to report a missing/damaged part, please contact hjh OFFICE customer support.

Contact Information:

• Website: www.hjh-office.com
• Email: Refer to website for contact details.
• Phone: Refer to website for contact details.

Please have your model number (670969) and purchase date ready when contacting support.