The Light Grey Split Dual-Panel Back Ergonomic Office Chair (model ERG-SPLIT-GRY-01) is an unbranded public-facing seating solution designed for consistent, long-duration daily use. Its streamlined, contemporary visual profile features a soft light grey woven polyester upholstered finish, with a split dual-lobed upper backrest that creates a distinct, approachable silhouette paired with matching fixed loop armrests and a coordinated light grey reinforced nylon five-star base. The overall form balances structured ergonomic contouring with a low-profile footprint, fitting cleanly into a range of modern interior layouts without visual clutter. Construction is built for sustained high-traffic use, with a reinforced polypropylene frame blended with fiberglass for structural rigidity, supported by an internal 1.5mm thick steel back support bar and 2.5mm thick cold-rolled steel tilt mechanism plate. The seat cushion uses 45D high-density molded foam, while backrest pads use 35D high-resilience foam, both upholstered in durable woven polyester fabric with consistent 8 stitches per 30mm seam pitch for long-term wear resistance. Core hardware includes a Class 3 chrome-plated steel gas lift, dual-wheel PU casters with polypropylene hubs, and a five-star base rated for 1000kg static load. Casters deliver smooth rolling across both hard and soft floor surfaces, tested to 100000 cycles of rolling durability, and the chair supports a maximum recommended user weight of 150kg. Functional design prioritizes accessible ergonomic support for diverse users: a side-lever actuated pneumatic adjustment delivers 100mm of vertical seat height travel, paired with full 360-degree swivel rotation and a backrest that tilts to 125 degrees with an upright position lock and adjustable tension control. The fixed integrated curved lumbar pad aligns to the natural lower back curve, while independent bilateral split upper back pads distribute upper body pressure to reduce sustained muscle strain. Fixed curved loop armrests provide consistent static elbow support during desk-based tasks. This chair is suited for open office workstations paired with standard 760mm height desks, compact home office studies, modern conference and meeting rooms, and high-turnover hot-desking shared workspaces, where its neutral light grey finish complements collaborative space decor. Procurement teams should note the product ships as one set across two cartons, with 40 minutes of required assembly per unit, a 5-year standard warranty, and a rated daily use duration of 8 hours subject to on-site ergonomic validation. The chair pairs optimally with 2.4m executive desks, and 135 sets fit in a 20GP container at 85% space utilization for bulk planning.