【Ergonomic Support (8h+)】Designed for professionals working 8+ hours. The high-back profile is ergonomically contoured with built-in padding to support your head and lower back seamlessly. Its streamlined, one-piece structure follows the spine's natural S-curve, helping promote good posture and reduce fatigue during long meetings or intensive home office sessions—without the need for bulky external cushions. 【14cm Spring & Moulded Foam】Upgrade your sitting experience with a massive 14cm thick cushion—offering a profile approx. 20-30% thicker than typical market models. Unlike cheap foam that flattens quickly, our dual-layer seat features exclusive Pocket Spring technology combined with Automotive-Grade High-Resilience Moulded Foam. This combination retains its shape long-term, effectively distributes hip pressure, and ensures superior bounce, making it the ultimate high-resilience seat that supports heavy use. 【180kg Heavy Duty Support】Stop worrying about wobbly chairs. Built with a reinforced metal base and an SGS-certified Class-4 gas cylinder, this heavy duty executive office chair is engineered to safely support up to 180kg. The solid construction and strictly tested durability provide absolute peace of mind, making it a reliable investment for users of all sizes who prioritise safety and sturdiness. 【Executive Leather Design】Make a professional statement with a leather office chair designed to last. We use premium high-quality PU leather that is strictly tested to be anti-scratch and wear-resistant, offering superior durability against daily use. Featuring a sophisticated 3D embossed pattern, this elegant design fits perfectly into modern corporate workspaces or study rooms, adding a touch of CEO-level elegance to your environment. 【XXL Wide Seat (57.5cm)】More than just a task chair. The expansive 57.5cm seat width allows for true cross-legged sitting comfort and unrestricted movement. Combined with a 90°-135° reclining backrest featuring a 3-stage locking mechanism (95°, 115°, 135°) for optimal rest, 360° silent swivel wheels, and adjustable height, it adapts seamlessly to your lifestyle—whether you are drafting reports, relaxing, or looking for a comfortable gaming chair for adults. 【Easy Assembly & Support】The ergonomic chair can be assembled in 20-30 minutes with provided tools and manual. Enjoy peace of mind with our 1-year warranty. For any issues, contact us via email, and we’ll respond within 24 hours to assist you.