1) Fatigue relieving air massage directly on major stress points on your neck 2) Fully body massaging to promote blood circulation 3) 12 air bags ripple style system for ripple massaging to and around neck, shoulders, back, tailbone and thighs 4) Adjustable air massage level can be adjusted from stronger to weaker 5) Automatic shut off and self massage program, 15 minute timer 6) Soft leather cover for easier cleaning 7) Removable auxiliary air supply unit applied 8) AC 220 / 230 / 100 / 110V, 30W 9) Size: 1,200 x 500 x 60mm Outer packing: Carton dimensions: 830 x 530 x 200mm