How to use: 1. Push an air pump with a pointed mouth into the air inlet of the air cushion and fill it with air. < br/> 2.Lay it on the water and lie or sit on it for a comfortable day on the water. 3.When you don't need it, everything what you have to do is insert a straw or air pump and firmly push the air inlet of the inflatable pillow and it will spring back. You will get:< br/> 2 * pool air mattress 1 * air pump