Huoshen Office Chair
The Huoshen Office Chair is a multifunctional seat launched by KARN OX, combining ergonomic design with an esports style, suitable for office work, computer operation, and gaming scenarios. The following provides an in-depth explanation from the perspectives of core features, material safety, functional design, assembly, and pricing:

In terms of comfort, the Huoshen Office Chair features a thickened cushion design, paired with adjustable headrest and lumbar support pillows, providing targeted support for the neck and waist to alleviate fatigue from prolonged sitting. Its design supports a 'sleep mode', allowing users to take short breaks by reclining, making it ideal for office or gaming scenarios that require intermittent relaxation.
Material and safety are key focuses of this product. The seat surface is covered with PU leather and anti-cat-scratch suede, balancing durability and tactile feel; some versions of the black model use Lycra breathable material to enhance comfort during summer use. For safety, it is equipped with an SGS-certified four-star gas lift and a base frame made of one-piece precision steel with thickened walls, ensuring load-bearing stability and resistance to deformation, making it durable for long-term use.
Functional design caters to multi-scenario needs. Basic functions include seat height adjustment, 360-degree rotation, and rocking tension adjustment; some models are upgraded with 4D armrests (adjustable forward, backward, left, right, up, down, and angle), accommodating different sitting postures and operating habits. The base uses a nylon footrest paired with PU-wrapped universal wheels, providing silent movement and preventing scratches on the floor, suitable for hard or wooden floor environments.
Assembly and maintenance require manual completion by the user. The package includes core components such as the backrest, seat, nylon feet, universal wheels, butterfly tray, and gas lift, along with a screwdriver and instruction manual. The assembly process is clear, but attention should be paid to aligning components and tightening screws properly. For daily maintenance, it is recommended to regularly clean the seat surface, avoid scratching the material with sharp objects, and avoid violent adjustment of the gas lift to extend its lifespan.
Pricing and market feedback indicate that the black model was sold at a discounted price of 699 yuan (original price 1417.35 yuan) on JD.com through promotional activities, offering excellent value for money with a 97% positive review rate. Users generally recognize its comfort and material quality. Overall, the Huoshen Office Chair focuses on ergonomics while balancing functionality and safety, making it suitable for users seeking cost-effectiveness and multi-scenario adaptability.



