Body driers take the effort out of drying after a bath or shower by enveloping you in warm air until you are dry.
They are safe and can be used by the whole family, especially by those with limited mobility.
Drying in warm air adds a touch of luxury with the bonus of privacy and independence. They produce a jet of warm air that can be used to envelope and dry you.
Note that it is not possible to dry all areas of your body from a seated position.