An adjustable bed is a type of bed with a motorized frame that allows the user to adjust the angle of the head and foot of the bed. Adjustable beds are often used by people with medical conditions that require them to sleep in a specific position, such as those with acid reflux or sleep apnea. They can also be used by people who simply want to be able to relax and watch TV or read in bed.
There are many different types of adjustable beds available, from basic models that only allow for head and foot adjustments to more advanced models that offer a wider range of features, such as massage, heat, and lumbar support. Some adjustable beds even come with built-in nightstands or reading lights.