1. Anti-bedsore mattresses in China can be inflated immediately after purchase, but it is best to use them 12 hours after the first inflation is completed 8 hours later. Because anti-bedsore mattresses in China need a cushioning process for the inner straps and seams, try not to inflate the new anti-bedsore mattresses in China 2 days before use.

2. After one inflation, the air bed will be a little loose, and the size will be different from the standard, which is a normal phenomenon. The material of the air bed is somewhat elastic, and it will feel loose after being inflated and softened. After a period of time, it is enough to inflate again to achieve the desired effect, but do not inflate too much.

3. Ensure that there are no sharp objects such as nails or thorns on the ground or bed frame where anti-bedsore mattresses in China are laid.

4. The gas in the bed expands when the temperature rises due to seasonal changes, so pay attention to deflation.