【Fatigue & Stress Relief】Massage the feet, and relax the whole body. The foot massager features unique design with airbag and roller techniques, mimicking hand and thumb pressing action of a professional masseuse, which brings ultimate relaxation and fatigue relief after working or driving.【4 Massage Modes】①Rolling and kneading massage on forefeet+air compression; ② Scraping on arches+air compression; ③Separate rolling massage on soles; ④Separate air compression on insteps;【Customized Massage Experience】Choose air massage among 3 intensity levels and adjust massage time among 6 settings to satisfy different massage needs; Rolling massage, air compression and heating function can be controlled separately for more massage combinations.【User-friendly Upgraded Massager】This foot massaging machine has been upgraded to provide more pleasant massage experience, without causing any pain even at the highest massage intensity level for enhanced comfort level.【Detachable Foot Cover】Foot sleeves are detachable for cleaning conveniently at any time, no need to worry about any abnormal smell on the foot massager machine; Loop and hook fasteners help better stabilize the foot sleeves.