Extra-Large Plus Version Posture Correction Chair After years of hearing customer feedback about issues like "monotonous appearance" and "pain in the buttocks and lower back," we've finally made an evolution. With our **unique "backrest design that supports with the golden ratio,"* 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. You'll feel less tired even after sitting for long periods, reducing 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 to sit comfortably, 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 everyone who wants to improve their posture. 【Industry First! TPE New Material Adoption —— Amazing Softness × Firm Support Resilience】 Finally here! The industry's first posture correction chair adopting the next-generation cushion material "TPE." This recyclable polymer material combines the durability of plastic with the flexibility of rubber, and is an environmentally friendly, state-of-the-art comfort design. TPE Material × 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. Outstanding 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 adopts 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 those with larger builds or who are concerned about weight can use it comfortably. 【2nd Generation Doubles the Cushion Thickness! No More Pain, Even for Long Periods!】 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 strengthened the cushion thickness to twice that of the original! 0101@2980