Adjustable beds are perfect for people who need to be able to change the height of the bed and the angle in order to relieve a bad back. They are also used for people who are bed bound as they can be raised in order for eating or watching TV. Hospital beds are adjustable beds but they can be purchased in more stylish designs for use in the home.
Air beds are also known as blow up mattresses and are commonly used for camping as they are convenient and easy to carry. A lot of these air beds come with foot pumps but can be blown up in minutes with an electric pump. Air beds are also great for visiting guests.