Features: 1.Universal Usage: This inflatable seat cushion is designed for multiple scenarios including hiking, office, airplane, stadium, and car seating. Its versatile nature provides comfortable support wherever you need it, making it an essential companion for daily use and adventures. 2.Portable & Lightweight: Engineered for ultimate portability, this travel inflatable seat cushion is incredibly lightweight and easily packable. It fits seamlessly into backpacks or bags, making it ideal for camping, sports events, and on-the-go use without adding bulk or weight. 3.Push-Press Inflation: The outdoor push-press seat cushion features a user-friendly inflation mechanism that allows for quick and easy setup with minimal effort. Simply press repeatedly to inflate, providing instant comfort for stadium seating, hiking breaks, or travel moments. 4.Durable & Waterproof: Constructed with waterproof and wear-resistant materials, this air seat cushion is built to withstand outdoor elements and frequent use. It offers reliable performance in various environments, ensuring long-lasting comfort and protection from moisture or rough surfaces. 5.Multi-Scenario Comfort: Designed specifically for airplane travel, backpacking, sports events, and office use, this inflatable seat cushion delivers tailored comfort and support. Its adaptable design ensures optimal seating whether you're on a long flight, at a stadium, or working at your desk. Specifications: Material: Silicone, Nylon with TPU Coating Size: 26*37cm Notes: Due to manual measurement,please allow 1-3cm measuring deviation.Thank you for understanding! Include: 1*Portable Inflatable Seat Cushion