PREMIUM GIFT: This chair massager for home or office comes with high quality PU material and removable PU flaps, which are easy to clean and keep hygienic. Strap it to an office chair or place it on a recliner, sofa for a comfortable massage anytime. The perfect gifts for dad, mom, friend, woman or man. This massage pad comes with warranty and 30-day free returns. Smart Control: The SNAILAX smart massage chair can be operated with SNAILAX smart application, the massage function can be easily and conveniently adjusted without the need for a real remote controller. Smart Timer: SNAILAX Back Massager deeply massages tense muscles and relaxes the whole body, helping to eliminate fatigue, stress and muscle soreness. If you fall asleep during the use of the massager or forget to turn it off after use, the 5/10/15 minute smart timer will escort you carefully and ensure your safety. The DEMO function can switch the rotation direction of the massage head. Soothing Heating and Vibrating: Snailax back massager with heat provides Soothing warmth to the back, further relaxing tense back muscles and relieving back pain. Heating can be turned on independently. The seat massager has 3 levels of adjustable vibration intensity to provide a comfortable vibration massage for buttocks and thighs. Comfort Back Massager for Back Pain: Snailax massage chair pad has 4 deep kneading massage nodes for back massage, which better fit the back and body curve, improve body circulation and relieve back pain. The massage area can be adjusted so that the massage head focuses on one area among the back, upper back, and lower back. The spot massage function can precisely relax your stress. The chair massager comes with removable flaps for a softer or more intense massage.