Neck and back pain is one of the most common problems that people face. And, like with any other problem, there are a variety of solutions that people can try in order to alleviate their pain. One solution is to use a pillow. A Lumbar Pillow can be used for a variety of purposes, such as supporting your head and neck, helping you to sit properly, and relieving pressure on your spine. There are different types of pillows available on the market, each designed for a different purpose.