Countour Lumbar Pillows from KosmoCare Blue Line Series by Antar are made of thick viscoealstic memory foam, adapts perfectly to the shape of the body, provides good support for the spine and ensures the lumbar spine lordosis to be anatomically correct. It helps prevent problems with the lumbar section of the spine, resulting from remaining in an incorrect position for a long time. It prevents lower back pain when staying in a seated position. The pillow has series of grooves massaging the back.