Luxury massage chair dk-6188 Features: LCD display commands with EL lighting Auto/manual function A quiet designed quad-roller humanized massage hands travel up and down at backrest Acupressure, kneading, patting, knocking & synchronized massages perform on back The 2 massage hands are adjustable with 3 grades of massage breadth modulation Designate massage zone and massage location on back 6 massage modes Adjust kneading & air pressure intensity 4 airbags & 1 vibration perform on buttock & thighs 8 airbags perform on calves Auto time setting is 5-30 minutes Automatic ascending and descending backrest and leg rest