Smooth Triple Fusion Back Massager for Chair and Bed,3 in 1 Electric Lumbar Support Pillow with Heat, Vibration & Traction for Lower Back Pain Relief and Spine Support

["Triple Fusion Massage Experience-Enjoy a unique experience combining three functions: soothing heat, gentle vibration, and comfortable traction. It gently stretches the lumbar spine to release pressure and helps relieve sciatica. Note: This product requires plug-in power. Please make sure the power cord is connected properly before use.","Ergonomic Design - Ergonomic Design - 135° curved shape that precisely fits the natural curve of your spine, providing all-around support for your lower back.This design is greatly suitable for individuals with sciatica, long-hour sitters, and anyone experiencing lumbar muscle strain or discomfort.","Comfortable & Practical Design-This back massager for pain relief deep tissue is made of sweat-wicking, soft and skin-friendly fabric, providing comfortable support for your back whether you are in bed, on the sofa or in a chair.","Power Supply: This lumbar massager is powered by a USB Type-C interface(not battery-powered). It also comes with a power adapter and a 1.5-meter data cable.","2 Modes: Easy to operate with one-button control. Choose between Auto and Manual modes to customize your massage precisely to your needs.(Must be plugged in to turn on)"]