This cushioned foam mat is large enough to fit your full back, and unlike many mats that only cover your back, this set includes a pillow covered in acupressure points for neck support and more holistic pain relief. Lay back and relax onto this mat to massage pressure points that help release tight muscles and relieve stress. Use prior to bedtime to improve your rest and reduce insomnia. Naturally reduce muscle tension, back pain, and headaches by simply laying on the mat daily for 10-30 minutes. Acupressure releases endorphins that block pain, and helps relax the muscles in your back, neck and feet.