ProsourceFit Acupressure Mat and Pillow Set for Back/Neck Pain Relief and Muscle Relaxation, Grey * Naturally reduce muscle tension and back pain by laying on the mat daily for 10-30 minutes * Cushioned foam mat large enough to fit your full back with neck pillow for holistic pain relief * Thousands of acupressure points stimulate nerves and improve circulation for increased energy and relaxation * Hand washable cotton and plant-based eco foam provide comfort and durability * Portable mat measures 16.5in x 26.5in with 14.75in x 5.75in neck pillow for pain relief anywhere Very good preowned condition Smoke free home.