4 Deep-Kneading Shiatsu Massager Nodes help relax and relieve muscle tightness.

Heating function that sooths aching muscles.

Ergonomic design with a 6-cm ultra slim body is perfect to use on lower- & upper-back， neck， abdomen， calf， and thigh areas.

Adjustable Strap secures the cushion to your favorite chair.

Equipped with Overheat Protection Device & programmed with 20-minute Auto Shut-Off to ensure safety. (UL approved power adaptor works with both 110-120V & 220-240V electrical outlet) Car charger included!!