Name：Leisure health massage chair Model：ST-928 Accent： ◆ Two roller massage inside in the back, various function of kneading, shiatsu, kneading & rolling, vibration and so on. ◆ Humanized massage every parts, such as neck, shoulder, back, waist, buttock, leg etc. ◆ Positive and negative kneading massage modes. ◆ Rhythm vibration in seat cushion with three levels intensity adjustable. ◆ Kneading & rolling in the footrest. ◆ Adjustable the backrest and footrest manually, up to 165 degree and 90 degree to promote the blood circulation. ◆ Timed massage automatically shuts off after 15 min is up to avoiding wasting energy. specification： Rated voltage：AC 110/220V 50/60Hz Power consumption：100W Carton Size：115x73x70 cm N.W：45 kgs G.W：50 kgs