Just perfect for tired aching feet, circulation problems, cracked heels, relaxing muscles, exfoliation, the list is endless! Heats the water to a soothing 40 degrees with hydrotherapy air bubbles and vibration massage rising from acupuncture points. After use simply fold away.Mains powered.Size:9" H x 15 1/2"W x 17 1/2"D Foldaway Foot Spa