The model 16020 Massage Chair by Cozzia is equipped with auto-scan technology that customizes a massage routine to the user's body, and also comes pre-loaded with six massage routines you can customize to suit your desired level of intensity. A total body air pressure massage system is included to work your posterior, calves, and feet. LED remote control and automatic angle adjustment included as standard features! Massage features include kneading, clapping, tapping, rolling, dual action, triple action, and vibration.