Material: high quality environmental protection PVC
Thickness: 0.25MM plastic
Size: the actual size of 120 * 75cm before inflation
Middle mesh size 77.5 * 56cm
After inflation: large head airbag 75 * 15cm small head airbag 75 * 10cm
Standard: GB-6675 American ASTM F-963 European Union EN-71
Load: 100kg load capacity