How to use Medster air cushion? What's the effect?

First of all, the air pipe of the mattress is connected with the air pump, and the gear can be adjusted to the maximum and the fastest inflation by adjusting the rotary button. The air cushion fluctuates even and odd, which can be inflated circularly, changing the stress area of human body and preventing the formation of bedsore. Some styles are designed with a right hole, which is more convenient to use. Moreover, all airbags are detachable, easy to replace and clean, and can be used in conjunction with nursing beds. All functions can be completed. Air mattress mainly prevents the formation of bedsores, so that patients can have one.