• Product Type: Mid-back ergonomic task and desk office chair.
• Color Scheme: All-black upholstery and frame with a polished chrome base.
• Recommended Usage: Home offices, student study desks, meeting rooms, and general daily workstation seating.
Materials & Construction
• Backrest Upholstery: High-elastic, breathable polyester mesh designed to provide continuous airflow.
• Seat Upholstery: High-density molded foam padding wrapped in durable, breathable mesh fabric.
• Frame & Armrests: Heavy-duty reinforced molded polypropylene (PP).
• Base: Polished chrome-plated 5-star steel alloy base.
• Castors: 360° dual-wheel nylon swivel castors suitable for hard floors and office mats.
• Lift Mechanism: Heavy-duty Class 3 pneumatic gas lift cylinder.
Ergonomic Features & Functionality
• Backrest: Rectangular mid-back design supporting the thoracic spine, with an integrated horizontal lumbar brace for targeted lower back support and an open mesh structure to prevent heat and moisture build-up.
• Seat Pan: Thick, high-resilience foam cushion designed for pressure distribution, with a waterfall front edge to promote healthy leg circulation.
• Armrests: Fixed ergonomic loop/bridge armrests with a direct structural connection between the seat and back frame for enhanced rigidity.
• Seat Height Adjustment: Pneumatic seat height adjustment through an under-seat lever.
• Swivel Rotation: Smooth full 360-degree rotation for greater freedom of movement while working.