1. Product material: Lycra + environmentally friendly TPU 2. Product size: 42x34cm 3. Product weight: 180g 4. Cushion load-bearing: 200kg 5. Temperature resistance: -25 degrees Celsius - 70 degrees Celsius 6. Use scenarios: sedentary people such as cars, motorcycles, and offices 7. Simple and convenient to use, easy to assemble. 8. It is made of Lycra material, which is resistant to dirt and wear, antibacterial, anti-wrinkle, anti-pilling, pressure-relieving and shock-absorbing, and has a good touch. 9. The design of the shallow groove gap makes the contact surface of the buttocks change from flat to three-dimensional, and maintains a state of natural ventilation. 10. Equipped with manual inflation cylinder, manual inflation
