Luxurious Cloudfill     | Using a zero gravity chair for spinal decompression and negating the effects of sitting all day. In the zero gravity position, your legs are elevated above the heart level, evenly distributing your weight along your body and reducing the pressure on your spine. In fact, daily use of a zero gravity chair for at least 20 minutes is enough to repair your spine the same amount as 8-10 hours of sleep.