Gaming chair HATOR HTC-918 Darkside RGB — ergonomic design, adjustable height

HATOR HTC-918 Darkside RGB is an ergonomic gaming chair with adjustable height and integrated RGB backlight. The chair combines a sturdy full-metal frame with a reinforced five-beam armored PU base and high-density foam padding to provide stable support and prolonged durability. The RGB halo offers multiple pre-installed lighting effects controlled by a USB Type-A powered remote, while the backrest reclines up to 170° to allow comfortable rest after long sessions.

Advantages

The steel frame and reinforced 5-beam armored PU base increase structural reliability and resistance to deformation. High-density foam (50 kg/m3) maintains seating firmness and extends cushion lifespan. Built-in RGB lighting with remote control provides quick customization without extra software. Ergonomic 2D armrests, head and lumbar pillows, and a butterfly mechanism with Class 4 gas lift enable adjustable comfort for work and play.

Suitable for

• PC and console gamers who want adjustable seating and accent lighting
• Remote workers needing ergonomic support for extended sitting
• Streamers and content creators who use visual lighting as part of their setup
• Anyone seeking a durable, reclinable office or gaming chair up to 100 kg

Key specifications

• Frame material: Steel
• Cover material: PU leather and suede fabric
• Perforation: Yes
• Mechanism: Butterfly
• Gas lift: Class 4
• Armrests: Ergonomic 2D, height-adjustable and rotatable around axis
• Base: Reinforced 5-beam base made from armored PU (passed BIFMA static test at 1136 kg)
• Foam density: 50 kg/m3
• Caster size/material: 50 mm polyurethane
• Backrest adjustment angle: up to 170°
• Pillows: Head and lumbar pillows included
• Additional: Customizable RGB backlight with remote control, powered via USB Type-A
• Seat width: 46 cm
• Seat length: 50 cm
• Seat height: 45–55 cm
• Armrest height: 61–68 cm
• Maximum supported weight: up to 100 kg
• Chair weight: 21.6 kg

How to use

Connect the RGB backlight to a USB Type-A port and use the included remote control to select or adjust lighting effects. Adjust seat height using the Class 4 gas lift lever and set the backrest angle up to 170° for resting or reclined positions. Use the 2D armrests to set a comfortable height and rotate them around their axis if needed. Place and position the head and lumbar pillows for additional support according to your posture.

Usage recommendations

For longevity, avoid exposing the PU cover to direct sunlight for prolonged periods and clean the surface with a soft damp cloth; do not use aggressive chemicals. Ensure casters are clear of debris and check fastenings periodically. Follow the maximum load limit of 100 kg and use on a flat surface.