Young Blonde Girl With A Navel Piercing Undresses Her Black Bikini Panties At The Swimming Pool With Blue Air Mattress

For sleeping
An air mattress, also known as an airbed is an inflatable mattress, the wide majority of which are usually made of PVC vinyl plastic although recently developed textile-reinforced urethane plastic or rubber versions exist. The deflated mattress can be rolled up or folded and carried or stored relatively easily, making them a popular choice for camping trips and for temporary bedding at home for guests. They are inflated either orally by blowing into a valve, or with a manual foot-powered or more commonly inflated via an electric pump. Some are even automatically inflating (up to a certain pressure - some additional inflation is also needed) just by opening the valve.
The three main categories for use of air mattresses are camping, temporary home use (guests) and full time permanent use (in the bedroom). Some air mattresses are specifically designed to perform both functions (camping and guest use) while others are specifically designed for one purpose alone (permanent use in the home or RV). Other air mattresses are designed in shapes with wheel well cut outs specifically intended for use in vehicles such as pickup trucks or SUV's.