Using the ThoracicPillow® is a fantastic way to re-set your posture in the mornings! Reverses most common postural faults. This patented pillow is adjustable and was designed by DrPosture® in accordance with latest biomechanical research. The Thoracic Pillow® is adjustable in height and length to fit most people. Please refer to diagrams on the free PDF for proper use. It is molded from a special foam that is designed to be soft enough to fit comfortably under your spine. Some areas of the Thoracic Pillow® are firmer in order to provide the necessary support for proper neck, chest and lower back alignment.