Actuator for armrest:RE1000RE2000 Actuator for footrest:RE1000RE1004RE2000RE3004RE25 Actuator for backrest:RE5003RE3004RE25 Tailored to fit your existing seating frames:REAC Seating Systems Actuator mechanism for lifting:RE3004RE3005RE3006RE5003RE5004 Actuator mechanism for tilting:RE3004RE3005 Tailored to fit your existing interfaces