Available only from Hammacher Schlemmer, this is the heated cordless massager with four deep-kneading Shiatsu massage nodes that ease pain and stiffness in the lower back. The Shiatsu rollers rotate forward or backward while an integrated heating element provides up to 140° F of therapeutic warmth to relax muscles and improve circulation. Its simple control enables one to operate the heat setting and three massage intensities together or independently. It secures around the waist with hook-and-loop fasteners for convenient use when on the go or sitting in a chair. One size fits most; with an extension belt. Charges via AC. (33/4 lbs.)