Relieve your fatigue with our massage chair! A 50.5-inch Sl track focuses on your neck, shoulder, back, waist, hip, and thigh for a deep, soothing massage. Auto shoulder detection helps deliver precise massage. 3 levels of zero gravity recline allow you to fully relax your body. It offers 12 auto modes (including comfort, relaxing, rocking, shoulder and neck, back and waist, full body, and more) and 5 massage techniques (shiatsu, kneading, knocking, beating, kneading and patting). It also features foot rollers with 3 adjustable intensities. The remote control and armrest shortcut keys make it easy to control. With Bluetooth, you can connect your phone and enjoy music during your massage. [Please Note]: Inside delivery is Not provided. If a loading dock is not available at your delivery site, you can request inside delivery for an additional fee. Once you request Inside delivery, please make sure the door is large enough to allow the package to pass through. The Packing Dimension is 63 x 30.5 x 47 inches (L x W x H). The Minimum Doorway Size is 30.5 inches. Note that if you want to return the product, please be sure to keep the original packaging.