Acid reflux, heartburn and digestion problems ... as well as easing back strain. Opera Beds added: "Zero-gravity simulates weightlessness so there's no pressure on the body, and it also helps ...

For better circulation, it’s also recommended to keep your legs elevated too, as shown in the zero-gravity sleep hack, approved by NASA astronauts. Reduces acid reflux Acid reflux is when your ...

A zero-gravity sleeping position doesn't just sound cool: It can improve your sleep quality, too. Adjusting your head and foot elevations can lessen the symptoms of sleep apnea and acid reflux.

Multiple pillows or a wedge elevate the head portion only, rather than the upper torso of the body so it does not give any advantage of gravity in clearing the reflux and further may cause neck pain.