smart-i Sleep Well Pillow, High Resilience & Low Resilience Hybrid Design, 2-Way Support, Side Sleeping Air Grid Contour Pillow Retail Price: ¥9,990 Materials/Components: 【Cover】Front: TPE - Thermoplastic Elastomer / Mesh: 100% Polyester / Back: 80% Nylon, 20% Polyurethane / 【Body】Urethane Foam ● Country of Origin: China ✅ Comfortable with high-resilience TPES material. It quickly returns to its original shape when pressure is released, providing an exquisite bounce that doesn't sink in too much. ✅ Unique Air Grid structure. Absorbs pressure and provides firm support with a special triangular lattice design.