Sharper Image Quad Roller Dual-Action Shiatsu Massage Cushion for sale in like new condition. It has customizable settings to target specific areas of the back as well as entire back, two sets of rollers, a handheld remote, optional heat, and a zippered travel bag.FeaturesPortable, soft and comfortable, fits on virtually any chair or sofa - including office or executive chairs, two built-in rol...