Neck and Back Alignment
Retouchpillow is Designed to ensure that your Spine and Neck are Aligned Correctly during Sleep.
Sleeping in Supine Position allows your head, neck, and spine to rest in a neutral position. this means that there's no extra pressure on those areas, so you're less likely to experience pain. for some people the position can also be effective for warding off acid reflux "
Retouchpillow can also be used for Side Sleeping, where it will support/lift your cheek slightly upwards in order to avoid facial pressure.
If you suffer from lower back problems, you may benefit from adding a pillow underneath you knees.."