New Electric Full Body Shiatsu Massage Chair Recliner Heat Stretched Foot 07C -Automatic test, intelligent control.11 signal test switch and holt sensor work tether to test user's body height and updown distance of massage machine for massage range.Automatically adjust massage intensity according to user's body weight -Special Heat Therapy System on Lower Back and Foot soles, This Chinese traditional heat therapy can provide a penetrating heat therapy on the body and promote the blood circulation improve the immunity and slow down aging. -24 up/down back massage range,Unique side flap armrest -If you have any questions, please send us an email, we will reply to you as soon as possible. -Items will be delivered to you within 3-10 working days after shipment Shiatsu Offer gentle pressure on the acpunctures beside the spine. Tapping Keep tapping the whole back Kneading Press and rotate with thumb to enjoy keating massage Knocking imitate palm to quickly knock the back to enjoy knocking massage Air pressure in the middle seat. Air pressure in the middle and side seat Comfortable leg stretch Relieve fatigue and pain on the shoulders 1. One-key start:automaticall user,'s body height, the backrest will automatically adjust to comfortable angle. 2. One-key restore:press on/off key, the backrest win sit up and the legrest will go up 3. Emergencyoff design:press"stop" y if urgen needed 4. Sleeping mode:after antomatic massage is over, the chair will not come to sitting up position in case disturbing sleeping. Technical specifications Air bag quantity:27pcs Rated power:260W Auto massage:flap armrest cover Rated Voltage:120V Massage method:Shiatsu, knocking, kneading&tapping NW/GW:185/220LBS Packing size:46x33x34in