This mid-back mesh task office chair delivers practical ergonomic support for everyday work environments, combining a breathable backrest with a padded fabric seat and smooth height adjustment. The backrest uses stretched nylon mesh set within a rigid plastic frame, with an integrated Y-shaped structural contour that shapes the lumbar zone to maintain natural spinal posture during extended seated work. The seat features a molded foam cushion wrapped in durable woven fabric, providing consistent support without excessive heat retention. Fixed T-shaped armrests offer stable forearm positioning for typing and mouse use, with a uniform height that simplifies fleet-wide standardization across workstations. Beneath the seat, a steel tilt chassis with a side control lever delivers pneumatic seat height adjustment and a synchronized backrest recline with tension control, while a chrome-plated gas lift cylinder enables full 360-degree swivel. The chair rests on a one-piece injection-molded nylon five-star base fitted with standard dual-wheel casters, balancing load stability with easy mobility across carpeted or hard office floors. With its neutral black finish and compact footprint, the chair fits seamlessly into open-plan offices, call centers, meeting rooms, training spaces and home offices, pairing comfortably with desks between 720 mm and 760 mm in height. For procurement planning, key engineering points to confirm with the supplier include gas lift class rating, seat foam density, fabric abrasion resistance, mechanism plate thickness and base static load capacity. Packaging is estimated as a single knock-down carton per unit for efficient container loading, with assembly expected to be completed using basic tools within a standard timeframe. All structural dimensions and performance values provided are reference estimates based on typical task chair construction, intended for initial budget and layout planning prior to formal supplier qualification.