When dealing with a headache, try boiling one cup of apple cider vinegar and one cup of water in a pot. Pour into a heat proof bowl and put on the table or other safe place that you can lean over the bowl and cover your head with a towel. Inhale the steam for a few minutes to bring some relief.
The warning on mine says not to use prior to 4 months of age. My son was in his Jolly Jumper from 3 months. The directions of use are that if they can confidently hold up their head then they are fine.
Disney chose age 14 for several reasons, she said. For example, children younger than 7 must now be accompanied by a guest at least 14 years old to ride the attractions at Disneyland and California Adventure Park. Also, the Red Cross has recommended that the minimum age of a baby sitter should be 14, she said.