3D DEEP SHIATSU MASSAGE-8 deep-kneading massage rotating nodes relax tense body muscle pain . 3D rotation kneading massage rollers in U-Shaped Ergonomic design pillow perfect to use on neck, back, shoulder, legs calf foot.SOOTHING HEAT THERAPY-The optional heat function adds gentle warmth that soothes aching muscles and simultaneously improve blood circulation.ARMREST DESIGN Multipurose handle belt to free hands and Arms, allow adjustment of pillow during massage and adjustment massage pressure as desired through pulling it.SUITABLE FOR use in Car, Home, Office, AC home adapter and Car adapter included.IDEAL GIFT & EASY TO USE – Simply operation through the buttons on the control panel. 15 minute timer setting for safe use. An ideal present for mom,dad,women or men. For any reason, if you’re not satisfied with Snailax neck backmassager, return it within 30 days and get full money back.