The Yiankang Model 1724-X03 Mid-Back Bentwood Upholstered Swivel Executive Office Chair balances refined professional aesthetics, commercial-grade durability, and targeted ergonomic support for extended seated use. Its visual profile features a smoothly curved bentwood shell finished with high-gloss walnut wood grain veneer, paired with warm tan PU leather upholstery covering the seat, contoured backrest, and integrated fixed armrests. Matching tan PU welt trim creates a clean, polished transition between the wood shell and upholstered panels, while the polished mirror-chrome five-star base adds a sleek, timeless contrast suited to a wide range of interior design palettes. The chair follows standard mid-back executive seating proportions, with a contoured backrest shaped to align with adult torso dimensions and an open side cutout between the seat and armrest junction that improves hip clearance and enables easier side entry. Constructed for long-term regular use, the chair’s core shell is formed from multi-layer bent plywood, with the seat and back padded in high-density polyurethane foam wrapped in a soft dacron layer for even pressure distribution; seat foam is specified to resist long-term sagging, while back foam balances structured lumbar support and seated comfort. The 2mm thick chrome-plated steel base supports a Class 3 gas lift and 3mm thick powder-coated steel multi-function tilt mechanism, with soft-tread black PU twin-wheel casters designed for smooth movement without scratching hard floor surfaces. Integrated fixed armrests extend directly from the bentwood frame, with a wide contact surface to support full forearms at a height aligned to standard desktop dimensions. Core functional features include pneumatic seat height adjustment with 100mm of vertical travel to align with standard desk heights, full 360-degree swivel rotation, a lockable backrest tilt with 12 degrees of maximum backward recline, and an under-seat tension knob to adjust recline resistance for individual user comfort. The mid-back design delivers dedicated lumbar and mid-torso support without obstructing sightlines across meeting tables. This chair is well suited for executive private offices, boardrooms and conference spaces, premium home office studies, client reception areas, hotel business centers, and contemporary creative studio workspaces. For procurement teams, key considerations include the 3-year warranty for structural components, knock-down packaging that ships in a single carton for simplified freight handling, straightforward on-site assembly, and commercial-grade upholstery abrasion resistance suited to high-traffic shared use environments. The chair supports a recommended maximum user weight aligned with its standard gas lift and base load ratings.