Oversteel ULTIMET Gaming Chair Instruction Manual

Introduction

Thank you for choosing the Oversteel ULTIMET Professional Gaming Chair. This manual provides essential information for the assembly, operation, and maintenance of your new chair. Please read it thoroughly before use to ensure proper setup and safe operation.

Image: Front view of the Oversteel ULTIMET gaming chair in black and white, showcasing its ergonomic design and breathable fabric.

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 placing heavy objects on the chair's backrest or armrests.
• Keep hands and fingers clear of moving parts during adjustment.
• Do not exceed the maximum weight capacity of 120 kg (264 lbs).
• Use the chair on a flat, stable surface to prevent tipping.
• Keep children and pets away from the chair during assembly and adjustment.

Setup and Assembly

Assembly of the Oversteel ULTIMET gaming chair typically involves the following steps. While specific instructions may vary slightly, this general guide covers the main components:

1. Unpack Components: Carefully remove all parts from the packaging and lay them out on a clean, soft surface to prevent scratches. Verify all parts are present according to the included parts list.
2. Assemble the Base: Insert the five casters (wheels) into the holes at the ends of the chair's star-shaped base.
3. Install the Gas Lift: Place the gas lift cylinder into the center hole of the assembled base. Cover it with the telescopic plastic cover.
4. Attach the Mechanism to the Seat: Secure the multi-functional tilt mechanism to the underside of the seat cushion using the provided screws. Ensure the front of the mechanism aligns with the front of the seat.
5. Attach Armrests: Fasten the 2D adjustable armrests to the sides of the seat cushion using the designated screws.
6. Connect Seat to Backrest: Attach the backrest to the seat assembly. This usually involves aligning the metal brackets on the backrest with the corresponding holes on the seat mechanism or side plates and securing them with screws.
7. Mount Seat Assembly to Gas Lift: Carefully place the assembled seat and backrest onto the gas lift cylinder, ensuring it is centered and stable.
8. Attach Cushions: Position the lumbar support cushion and headrest cushion. The lumbar cushion typically straps around the backrest, and the headrest cushion slides onto the top of the backrest or attaches with straps.

Note: Refer to the specific assembly diagram included with your product for detailed visual instructions and screw identification.

Operating Instructions

1. Height Adjustment

To adjust the chair's height, locate the lever on the right side, beneath the seat.

• To raise: Lift the lever while taking your weight off the seat. The chair will rise automatically.
• To lower: Lift the lever while seated. The chair will lower under your weight.

Image: Side view of the chair showing the height adjustment lever located under the seat.

2. Backrest Recline Adjustment

The backrest can be reclined up to 180 degrees.

• To recline: Pull the recline lever, typically located on the right side of the seat, and lean back to your desired angle. Release the lever to lock the backrest in place.
• To return upright: Pull the recline lever and lean forward slightly. The backrest will return to its upright position.

Image: Side view of the chair demonstrating the backrest in a fully reclined position.

3. 2D Armrest Adjustment

The armrests feature 2D adjustability, allowing for height and rotational adjustments.

• Height Adjustment: Press the button located on the side of the armrest support and move the armrest up or down to your preferred height. Release the button to lock.
• Rotational Adjustment: Gently twist the armrest pad left or right to adjust its angle.

Image: Close-up of the armrest showing the button for height adjustment and the rotational capability.

4. Tilt Mechanism

The chair includes a tilt mechanism at the base, allowing the entire seat and backrest to rock.

• To activate/deactivate tilt: Pull out or push in the lever (often the same lever as height adjustment, or a separate one).
• To adjust tilt tension: Rotate the round knob located under the seat, usually at the front. Turn clockwise to increase tension (making it harder to tilt) or counter-clockwise to decrease tension (making it easier to tilt).

Maintenance

• Cleaning: Use a soft, damp cloth with mild soap to clean the breathable fabric. Avoid harsh chemicals or abrasive cleaners.
• Casters: Periodically check and clean the casters to ensure smooth movement. Remove any hair or debris that may accumulate.
• Fasteners: Regularly inspect all screws and bolts to ensure they are tight. Re-tighten if necessary to maintain stability and prevent squeaking.
• Gas Lift: Do not attempt to disassemble or repair the gas lift cylinder yourself. Contact support if it malfunctions.

Troubleshooting

Specifications

• Model: Oversteel ULTIMET
• Model Number: NAT-OV-ULTIMET-FBWHITE
• Color: Black/White
• Material: Breathable Fabric, High-Density Foam, Nylon (frame/base)
• Max Weight Capacity: 120 kg (264 lbs)
• Gas Lift: Class 3
• Armrests: 2D Adjustable
• Backrest Recline: Up to 180°
• Product Dimensions (Assembled): Approximately 69 cm (Depth) x 55.5 cm (Width) x 131 cm (Height)
• Product Weight: 19.5 kg (43 lbs)
• Special Features: Ergonomic design, customizable cervical and lumbar cushions, tilt mechanism.

Image: Detailed diagram illustrating the various dimensions of the Oversteel ULTIMET gaming chair.

Warranty and Support

The Oversteel ULTIMET Gaming Chair comes with a 3-year warranty, covering manufacturing defects and major component failures under normal use. Please retain your proof of purchase for warranty claims.

For technical assistance, troubleshooting not covered in this manual, or warranty inquiries, please contact Oversteel customer support through their official website or your retailer.