Easy to use and back support The massage mat features a middle airbag to support the lower back. Use the handheld controller to set options and keep your hands . Place the mat on a recliner while watching TV at night or lie on it when you are really sore to cover the entire back. Fixed point neck massage The 20 head neck massager conforms to the curvature of the cervical spine and delivers hot compresses and kneading in both forward and backward directions. Shoulders, waist, hips and legs receive a wave massage for comprehensive relief. Heating for full body relief Built in heating pads provide soothing warmth to relax sore muscles and promote blood circulation throughout the body. Gentle vibration massage Ten vibrating nodes offer a soothing massage across the back, shoulders, lumbar and calves to help relieve stress, tension and muscle tightness. Practical uses Use on a recliner during TV time to target neck and upper back after long desk work. Lie on the mat after workouts or long travel to ease stiffness and improve circulation. Use before bed to relax muscles and promote a restful sleep.