This ergonomic high-back office chair is designed for long hours of work or gaming, providing exceptional comfort and support. Its segmented padded backrest and seat, paired with ultra-soft foam, effectively support the back, neck, and hips, reducing pressure and fatigue. The ergonomic design promotes proper posture, helping alleviate back pain, making it ideal for individuals who spend extended periods sitting. The chair is upholstered in high-quality PU leather, which is not only stylish but also durable, easy to clean, and maintain. The waterproof, wear-resistant material resists scratches, stains, and fading, ensuring the chair retains its sleek look for years. The soft texture enhances comfort, allowing you to enjoy hours of work or relaxation without compromising on quality. Additionally, the chair features adjustable seat height (18.9”–22”), 360-degree swivel, and a tilt function (90°–135° backrest angle), offering a customizable seating experience for different postures. The linkage armrests add extra flexibility, allowing you to easily switch between relaxed and active positions. The chair is built with a heavy-duty steel wheelbase and smooth-rolling casters, supporting up to 300 lbs. Its sturdy construction ensures long-lasting stability, while the 5-star base provides excellent support, making it perfect for busy offices or home environments.