When you’re in the “zero gravity” position, your legs and feet are elevated at a higher angle than your head. This creates a feeling of weightlessness that can alleviate lower back pain. The zero gravity position can also benefit people with low blood pressure and other circulatory issues.
Zero gravity is a standard feature on today’s adjustable beds, many of which allow you to elevate the head and feet at a wide range of different angles. However, some do not include this option. If zero gravity is important to you, make sure the adjustable bed you’d like to buy allows this type of positioning.