With an adjustable bed, it's easy to find the right position to fall asleep and to stay comfortable throughout the night and to ease pain during the day. Raising and lowering the mattress beneath the legs in the morning can also help stimulate blood flow. An adjustable bed is a multi-hinged foundation that sits beneath your mattress for customizable support. An adjustable bed can also be referred to as an adjustable base, adjustable bed frame or power base, but they all mean the same thing: a more comfortable sleep space for you. Adjustable beds are usually motorized and controlled by a wired or wireless remote, allowing you to adjust the head, foot, or other portions of the mattress to an elevated position. Some adjustable beds even include smart device app support and can be controlled through downloading the corresponding app onto your phone or tablet.As a general rule, people who find relief from back pain while in a reclined position tend to benefit from sleeping in an adjustable bed.