Air cushion is made of special PVC fire-proof material, including upper/lower inflatable layer, exhaust valve and two pipes. It is specially used for anti-terrorism, fire protection, jumping, life-saving and other emergencies.
The air cushion area after inflating is 45.6 square meters (6 meters x 7.60 meters), which can be jumped off by 30 meters (100 feet). The air cushion for jumping off a building should pay attention to the emergency situation: to guide the jumper about the correct method, only one person is allowed to jump off at the same time, and the time of jumping before and after should be 40 seconds apart, so that the upper inflatable floor can have enough time. Inflate again.
