Zero Gravity Massage Recliner (Black Genuine Leather with Honey Wood Frame)

ERGOWORKS Zero Gravity Massage Recliner is a truly Zero Gravity chair. It reclines you into a ZeroG position, the position that NASA discovered is ideal for launching astronauts. It's the natural S curve your body adopts when weightless where your feet and legs are above your heart with your spine horizontal with no stress on the vertebrae. This is an ideal massage position. Your blood moves backward towards your core and your heart rate goes down.