When laying, the side with the tubular air cushion must be placed upwards, otherwise it will affect the prevention and control effect. When laying anti decubitus mattress, the air intake should be placed at the foot to reduce the impact of airflow noise.

When putting the anti decubitus mattress on the bed, you need to put a layer of air cushion on the wire bed to prevent the air cushion from being worn out by the wire bed.

When preparing to inflate, it needs to be kept flat. Generally, the charging time for the first time needs to be controlled at about 30 minutes. When inflating, carefully check the pressure of the air pump. The pressure of the air pump for the first inflation needs to be adjusted to the maximum. After it is full, it can be adjusted to the middle.

Be sure to add a layer of cotton blanket with good air permeability on the surface of the anti decubitus mattress. The thickness of the cotton blanket can be determined according to the climate, and straw mats can be placed directly in summer.