Intense whirlpool effectMassage rollers for stimulating the reflex zones of the feetAdditional massage roller (removable) for selective massage of the foot's reflex zonesHeated footrest4-level switches:-0 = off-1 = massage-2 = warm/balanced-3 = warm/balanced/massageCan be used with and without waterSplash guard (removable)Water level markPour spoutLarge rubber feet for non-slip seating230 V, 50 Hz, 90 W