Provides soothing massage & support for your lower back or neck anywhere you go Features * Massage setting to relax lower back or neck * Provides excellent support for the curvature of the lower back or neck * Can provide relief from pain aggravated by poor posture including back pain, neck pain, shoulder tension and headaches * Place between your knees while lying on your side for a more comfortable sleep * Can be used in combination with the ObusForme High back Backrest Support or your cars headrest for added neck support * Made with polyurethane foam * Elastic strap holds the ObusForme Supporting Roll with Massage in the position you desire * Brushed polyester cover can be removed and sponge washed * Small, lightweight and portable for use anywhere you sit at home, in the office and on the go * Battery Operated - 4 AA batteries (not included)