Super-Large Plus Version Posture Correction Chair After years of hearing customer feedback about issues like "monotonous appearance" and "buttocks and lower back pain," we've finally evolved. With our **unique "golden ratio backrest design,"** we've created a brand new posture correction chair that blends beauty and ergonomics. The seat and backrest thickness have been doubled compared to the original model. This makes it less tiring to sit for long periods and reduces the burden on your lower back and pelvis. It comfortably supports work, study, and relaxation time. Industry-leading wide seat. It's spacious enough for tall or heavy individuals, supporting up to 200kg. It fits all body types, regardless of gender. Hirashinn's latest model combines comfort, support, and design. We confidently recommend it to anyone who wants to improve their posture. 【Industry First! TPE New Material Adoption —— Amazing Softness x Supportive Elasticity】 Finally here! The industry's first posture correction chair to adopt the next-generation cushion material "TPE." This recyclable polymer material combines the durability of plastic with the flexibility of rubber, offering the latest in comfortable and environmentally friendly design. TPE Material x Hexagonal Grid Structure: Compared to the conventional square structure, we've adopted a honeycomb (hexagonal) structure with more contact points. It flexibly conforms to the shape of your buttocks and evenly distributes body pressure. It achieves an exquisite balance of softness and firm support. Excellent Breathability, No More Stuffiness: The honeycomb structure with over 1,000 ventilation holes prevents heat buildup even after sitting for long periods, keeping you feeling fresh and comfortable. It reduces the discomfort of stuffiness and sweat. Easy to Clean, Washable 【Industry's Largest Seat Size & 200kg Weight Capacity!】 The Hirashinn Plus+ model features an industry-leading extra-wide seat! Size: Length 46 * Width 36 * Height 39cm. Weight: Approximately 2.4Kg. We've achieved a weight capacity of up to 200kg so that even larger or heavier individuals can use it comfortably. 【2nd Generation is Double the Cushion Thickness! No More Pain, Even for Long Hours】 There are many posture correction chairs on the market, but the Hirashinn Plus+ model thoroughly pursues both "comfort" and "corrective power." We received a lot of feedback on the original model saying, "My posture improves, but my buttocks and lower back hurt after sitting for a long time..." So, we made improvements and doubled the cushion thickness compared to the original! 1223 @2980