The Yiankang 1718-X07 Mid-Back Leather Upholstered Swivel Office Conference Chair presents a polished, contemporary silhouette defined by its streamlined mid-back form, mauve smooth PU leather upholstery, and contrasting walnut-toned bent plywood trim tracing the edges of the seat and back panels. Matching mauve padded armrests sit atop polished die-cast aluminum support brackets, anchored to a reflective polished die-cast aluminum five-star base fitted with black twin-wheel casters, creating a balanced visual profile that balances warm wood tones, soft upholstery, and sleek metallic accents. Constructed for commercial-grade durability, the chair features bent plywood internal support structures for the seat and back, paired with high-resilience molded foam: 50mm thick seat foam at 45kg/m³ density to retain shape through extended use, and 30mm slim-profile back foam shaped to deliver mid-back lumbar and lower thoracic support. The powder-coated steel tilt mechanism, Class 3 chrome-plated steel gas lift, and polished aluminum base work in tandem for reliable structural performance, while the PU upholstery is rated for 50000 Martindale double rubs to withstand frequent use. Matching fine edge stitching adds a tailored finish to all upholstered surfaces. Core functional features support flexible, comfortable use: lever-operated pneumatic seat height adjustment accommodates varying user leg lengths and standard desk heights, while the synchro tilt mechanism offers a 12-degree backward recline with a lockable upright position for formal meeting settings. The chair swivels 360 degrees, with dual-wheel PU casters that roll smoothly across hard flooring and low-pile carpet without surface damage, and the wide-radius five-star base delivers stable anti-tip performance during regular movement. Fixed padded armrests sit at a height aligned with standard desk surfaces to reduce shoulder strn during typing or discussion. This model suits a wide range of commercial and residential settings: it fits naturally in corporate conference rooms with its formal slim profile that supports upright posture during long sessions, complements premium executive private office suites, offers easy-to-clean surfaces for high-traffic visitor and reception areas, works within compact home office layouts, and stands up to high-frequency multi-user demands in co-working flexible workspaces. It is rated to support a maximum recommended static user load of 136kg, and is suited for up to 8 hours of dly use. For procurement planning, note the chair ships in knock-down format to reduce logistics costs, with assembly completed using standard included hardware without specialized tools. Full contner load quantities are optimized for bulk commercial orders, and buyers should confirm exact material specifications, such as precise bent plywood thickness and upholstery grade, directly with the supplier prior to final order placement, as published dimensional and construction details are derived from standard category configurations for this product class.