Features iRobo C30 Leg Massager has five intelligent functional program modes with in-built 30 air bags and three active sole rollers stimulating the reflex points, kneading thigh, calf very effective. Foot massager machine have Individual air bags, foot rollers with three preset auto modes ensures extreme comfort and convienience complete leg massage. Organic combination of Kneading ,Heat, Foot Rollers, reflects immense massage experience.