Inflatable Air Double Bed With Home and car dual-purpose air pump

.Dear, you must read some common sense about inflatable products:
1. The characteristic of inflatable products is that they are a little smaller than the actual size at the beginning.
Then the material can reach the normal size after stretching normally.
It will be a little loose at the beginning,
which is normal, not leaking~ because the material is in the stretching period.
It will be normal after a few times of inflating.
2. Don't inflate too much at any time,
because the inside is composed of I-shaped drawstrings.
(If it is too full, it will cause bulging and cannot be restored to the original state)
(Don't jump on it if you have children at home)
3. Gas is based on the principle of thermal expansion and contraction.
Pay attention to deflation when the temperature rises,
and pay attention to regular inflating when the temperature drops. Normally,
inflate about 2-3 times a week, and inflating only takes a few seconds!
~ It is not recommended to inflate frequently in summer.
Master the above essentials,
and the inflatable bed can be used for many years without the problem of life.