Professional style foot massage with air compression and heat. Provides full coverage deep-kneading shiatsu massage experience from heel to toe. Deep kneading shiatsu massage can help sooth minor muscle aches and pains. Stimulate acupressure massage with air compression. The rhythmic massage help loosen sore tense muscles. Soothing heat comforts tired muscles. Choose air and shiatzu massage intensities with customized controls. Low medium and high intensity options. The liners are removeable and washable. Fits up to men size 14. Warranty available, Limited liability warranty, 1 Year Imported Product Specifications 20x16x10 Material & Care Plastic Wipe clean