New Office Chair and Boss Chair

The new office chair and boss chair focus on functional innovation and material upgrades, balancing comfort and professional image needs, primarily divided into electric functional and high-end material types.

I. Representative Products of Electric Functional Type

1. Guquan S9 Boss Chair

   • Electric Lumbar Support System: Adjusts the lumbar support distance by 6 cm front and back to dynamically fit the waist curve, combined with a zero-gravity seating design to disperse body pressure, suitable for long-term office scenarios.
   • Structural Optimization: The gas lift rod serves as the core adjustment component, supporting height and tilt adjustments, with a stable chassis suitable for users of different heights.

2. Livorno S02 Boss Chair

   • Aerospace-Grade Functional Integration: Equipped with a ventilation, heating, and massage three-in-one system, four motors independently control the headrest (0-60° electric adjustment), backrest (95°-160° electric adjustment), and leg rest, meeting various postures such as sitting, lying, and semi-lying.
   • Massage and Heating Technology: The back is covered with 2 groups of 5 airbags, providing 3 levels of massage intensity; the waist heating blows air upwards through small holes to avoid local overheating, enhancing winter comfort.
   • Space and Materials: The seat width is nearly 90 cm, with the contact surface made of European imported top-layer cowhide, durable and breathable; the non-contact surface is PVC artificial leather, balancing cost and texture.

II. Design Features and Material Selection

1. Structural Foundation: Composed of eight components including wheels, a five-star base, gas lift rod, and chassis, the gas lift rod achieves stepless lifting through nitrogen filling and must pass safety certifications such as SGS to ensure load-bearing stability.
2. Material Classification:
   • Leather Types: PU leather offers high cost-effectiveness, while genuine leather (such as top-layer cowhide) provides better breathability but requires regular maintenance; the partial genuine leather design of the Livorno S02 balances cost and experience.
   • Mesh Types: Highly breathable, suitable for summer or humid environments, but with weaker support, mostly used in mid-to-low-end products.
   • Other Materials: Solid wood armrests enhance texture, while plastic components reduce weight, with attention to environmental protection (such as no formaldehyde emission).
3. Support Design: Lumbar and head support are key focuses, with the electric lumbar support of the Guquan S9 and the adjustable headrest of the Livorno S02 reflecting ergonomic principles to reduce fatigue from prolonged sitting.

III. Purchase Recommendations

• Functional Needs: If additional functions such as massage and heating are required, prioritize the Livorno S02; if lumbar support is emphasized, the electric lumbar support system of the Guquan S9 is more suitable.
• Material Preferences: For durability, choose genuine leather; for budget constraints, opt for PU leather or mesh; solid wood components can enhance the overall grade.
• Safety Certifications: Check if the gas lift rod has passed BIFMA or SGS certifications to avoid explosion risks.