This unbranded executive office chair, model EXE-OFF-WOOD-ARM-BLK01, features traditional, polished styling anchored by rich dark finishes. Its structured silhouette pairs vertically channel-stitched black faux leather upholstery on the seat and backrest with solid dark walnut-stained hardwood fixed armrests and a matching 5-star base, creating a cohesive, formal profile suited to professional settings. The tufted, padded upholstery is tailored for a refined executive aesthetic, while the caster-mounted base maintains a streamlined, classic office chair silhouette aligned with premium workplace seating design. The chair is constructed for balanced durability and comfort. The seat cushion uses 45kg/m³ high-density polyurethane foam with a 65% rebound reference, paired with a 35kg/m³ high-density polyurethane foam backrest core for supportive daily use. The central support system relies on a 3-stage Class 4 steel pneumatic gas lift, connected to dual-wheel polyurethane hooded casters set into the hardwood 5-star base. It supports a maximum user weight of 150kg, with a rated static load capacity of 1134kg on the base, 100000 rated gas lift cycles, and 40000 caster rolling durability cycles, calibrated for regular daily use of up to 8 hours. Core functional features support flexible, personalized positioning: users can adjust seat height via a side lever with 140mm of travel, rotate 360 degrees around the central column, recline to an 18-degree maximum angle via a knee-tilt mechanism with an upright lock setting, and fine-tune tilt tension via an adjustable knob to match individual user weight. The fixed hardwood armrests sit at a consistent height above the seat to support forearm positioning during desk work or meetings. This chair is purpose-built for executive private offices, positioned for use at managerial and executive desks for daily work tasks, and is also suitable as formal seating for senior attendees in boardroom and conference spaces. For procurement planning, note that each unit ships in two cartons, requires 40 minutes of assembly time per set, and has a packaged gross weight of 23 kg with a total carton volume of 0.26 m³ per set, supporting 135 units per 20GP container at 85% space utilization. Fully assembled, the chair reaches a maximum height of 1220 mm, with seat height adjustable between 483 mm and 622 mm from the floor to accommodate varied desk heights and user preferences.