The High-Back Ergonomic Mesh Office Chair with Retractable Footrest, model ERG-MESH-FR-700, is an unbranded ergonomic seating solution designed for extended seated use across a range of environments. Its polished aluminum five-star base creates a stable, premium visual anchor, paired with a sleek nylon composite frame that supports a contoured high-back mesh profile and neatly proportioned seat. A matching headrest sits atop the backrest, while soft PU arm pads flank the seat, and the retractable footrest sits flush under the seat cushion when not in use, preserving a streamlined, professional silhouette suited to both formal and casual spaces. The chair’s breathable high-elastic polyester mesh backrest is shaped to follow the natural curve of the spine, paired with a fabric-upholstered seat built on an E1 grade bent plywood support panel, with a core of high-density molded polyurethane foam topped by woven wear-resistant grey fabric. Armrests feature soft polyurethane surface padding mounted on height-adjustable aluminum alloy brackets, and the base is fitted with 60mm silent PU/PA composite casters for smooth movement across floor surfaces. A full suite of adjustable features supports personalized comfort: pneumatic Class 4 gas lift adjusts seat height, the backrest reclines to a maximum 155-degree angle with multi-position lock, the 2D headrest offers vertical lift and pivot rotation, 3D armrests adjust for height, width, and fore-aft positioning, segmented lumbar support travels vertically to align with the lower back, and the pull-out footrest extends forward from under the seat for relaxed reclined postures. The chair also enables 360-degree swivel for easy repositioning. This model performs reliably across both residential and commercial settings, including home office workspaces, corporate open office areas, executive private offices, flexible co-working spaces, residential study rooms, and conference rooms. Its durable construction supports daily high-frequency use, while the breathable mesh prevents heat buildup during long sessions, and multi-adjustment features accommodate a diverse range of user body types. For procurement teams, each unit ships across two cartons, with a reference assembly time of 40 minutes per set, and a 20-foot GP container holds 135 sets at 85% space utilization, supporting efficient bulk ordering for large-scale office fit-outs as well as single-unit purchases for personal workspaces.