Place the Aero bed on a flat surface, ensuring that it is away from sharp objects that may puncture it.
Open the air valve, which is located on the side of the bed. Insert the air pump securely into the valve.
Start pumping the manual pump. Continue to pump until the bed is fully inflated, which may take between 10 and 20 minutes.
Remove the air pump from the valve. Cover the valve with its cover when the bed is inflated to stop the air from leaking out.