For Home Or Office Use * 4 Powerful Massage Motors Provide Soothing Relief To Neck Shoulders And Back * Heat Option Provides Comforting Relief For Back Muscles * Cushioned Lumbar For Added Support * Easy-to-use Remoted Hand Control Includes 3 Power Levels For Massage * Strapping System Fastens To Most Chairs * Home Adapters Included * Ul Listed (transformer Only) * Limited One Year Warranty *