? ??Easy Inflation??No need for mouth inflation. Simply press the built-in pump for quick, hygienic air filling. ? ??Ergonomic Design??Dynamic mesh pattern flexibly adapts to head movements, distributing pressure evenly for enhanced comfort during outdoor activities or travel. ? ??Ultra-Soft Material??Combines knitted fabric with silicone and TPU for a baby-skin soft feel, offering high elasticity and pressure relief. ? ??Portable Size??Compact palm-sized design when deflated, perfect for easy carrying during outdoor adventures or travel. ? ??Breathable Construction??Mesh design promotes air circulation, ensuring a cool and comfortable experience during use. ? ??Versatile Use??Ideal for outdoor camping, hiking, train journeys, air travel, and various other travel scenarios. Specifications: ?Material: knitted fabric, silicone, TPU ?Size: about 36x23x12cm (full of air) ?Scenes: outdoor camping, outdoor hiking, high-speed rail, airplane, travel, etc. Notes: ?1. Do not over-inflate. 80-90% saturation is appropriate for more comfort. Check whether the air is intact before use to prevent leakage; ?2. Wipe the surface regularly with a mild detergent. Do not soak it in water for cleaning. Avoid direct sunlight when drying. Make sure it is completely dry before storing; ?3. Deflate completely after use, fold neatly and put it into the storage bag. Store it in a dry and ventilated place, avoid high temperature or humid environment; ?5. Avoid placing overly sharp or sharp objects to prevent puncturing the fabric. Package included: ?1 x U Shape Inflatable Pillow