This portable chair is great for business trips and weekends away! Different intensity levels and heat therapy available to improve blood circulation. Adjustable neck massage level, back massage area, and three intensity levels with seat vibration. This convenient and easy to use foldable massage chair makes the perfect addition to any home. Includes four shiatsu massage balls built into the torso area and two in the neck area. This blissful experience will transport you into thinking you're at a professional masseuse!