KDO2 Sovereign | Professional Executive Office Chair in Italian Nappa Leather with Hydrographic Wood-Grain Grey

Product Summary

The KDO2 Sovereign is a high-performance masterpiece engineered for the elite digital elite. Clad in Premier Grade A+++++ Italian Leather and featuring a sophisticated hydrographic wood-grain back shell, this chair bridges the gap between classic craftsmanship and futuristic ergonomics. Designed for high-net-worth remote executives and modern founders, it features a patented 3-button wire-controlled mechanism and a Samhongsa Class 4 gas lift for unparalleled safety and fluid adjustment. Whether you are leading a global team from a London penthouse or a Silicon Valley study, the KDO2 provides the ultimate command center for long-duration, high-stakes focus.

Dimensions & Weight

• Overall Dimensions: 680W × (650-690)D × (1180-1240)H mm

• Weight: 24.8 kg (Net)

• Backrest Height: Fixed (Non-adjustable)

• Seat Adjustment: Height & Depth (Sliding)

• Recline Angle: 135° Synchronized Tilt with Infinite Locking

Detailed Specifications

• A+++++ Italian Top-Grain Leather: Sourced from Italy and compliant with GB/T 16799-2008 standards. This 1.3-1.5mm thick hide offers superior tear strength (≥60N), ultra-low formaldehyde (≤10mg/kg), and exceptional breathability with a natural, soft luster.

• Hydrographic Wood-Grain Back Shell: The ABS injection-molded back shell features an advanced water-transfer printing process, simulating a rich, realistic wood-grain texture for a "gallery-quality" aesthetic.

• Patented 3-Button Wire-Control Chassis: A nationwide patented mechanism allowing for a 135° synchronized tilt with any-angle locking. Includes intuitive tension adjustment and integrated seat-sliding functionality for bespoke ergonomic alignment.

• High-Resilience Internal Structure: Built on a high-strength nylon back skeleton and a curved plywood seat frame, both layered with high-density, additive-free molded foam to prevent sagging and ensure long-term comfort.

• Samhongsa Class 4 Gas Lift: Imported Korean Samhongsa Class 4 cylinder with 2.0mm reinforced steel walls and 99.99% pure nitrogen filling. TUV/ISO certified for maximum user safety.

• BIFMA-Certified Aluminum Base: Die-cast aluminum alloy five-star base featuring a dual-finish (painted and mirror-polished). Mercury-free and low-lead construction, tested to withstand 1150kg of static pressure (exceeding BIFMA 5.1 standards).

• Greenguard Gold Certified Casters: Semi-aluminum silent casters certified by SGS, TUV, and Greenguard Gold. Fully compliant with REACH and RoHS standards for a truly eco-friendly, noise-free experience.

• Unrivaled Durability: The fabric surfaces have passed 30,000+ friction cycles and 48-hour anti-yellowing tests, ensuring a pristine appearance even in sunlit home offices.