A personal masseuse that's on call 24-7! A portable, leg massager that improves circulation, relieves aches and pains and reduces swelling! If you spend a lot of time on your feet, suffer from diabetes or hypertension or are traveling long distances, Leg-O-Sage-Gold will help make your legs feel refreshed and rejuvenated. The intermittent pneumatic pulsation massage technology may help in improving circulation and reducing swelling caused by edema too. Features on/off switch and belt extender that fits up to a 20" calf.