Pain Relief: My Massage Pillow provides pressure-activated massage and vibrating to help relieve back pain and foot pain. Circulation Boost: The massage action promotes better blood flow and circulation for overall relaxation. Comfortable Design: The modern blue mandala pattern and soft, plush material make this pillow comfortable to use. Portable and Cordless: This battery-powered massage pillow is lightweight and cordless for easy use. Water Resistant: Although not water resistant, this pillow can be used on a waterproof pad for shower use. Mymassagepillow is a pressure activated stylish massage pillow that runs on 2 D-size batteries, has a high/low switch to adjust the speed, and has oscillating vibration patterns to help circulation. THE VIBRATION MASSAGE IS GREAT FOR BACK PAIN, FOOT PAIN, LEG PAIN, RELIEF FOR SCIATIC NERVE PAINS, AND SORE MUSCLES. Use anywhere on your body to help the pain. Take it with you in the car, to work, or travel anywhere. There is no on/off switch- just press against the pillow and enjoy the massage!