E-30SE Refraction Unit Configuration 1 left hand. Electromotorised double sliding instrument table. With programmable height adjustable desk. Writing desk. Electromotorised phoropter track. Automatic Room Dimmer. Electronic keypad control. Infra red remote control. Electromotorised height adjustable chair. Two arm rests, one of which is retractable. Horizontal chair movement. Manual. Fixed back. Fixed base. (Chair Base 3.) Standard colour of unit is Beech Wood Veneer. RAL ( not metallic or pearl can be selected without any additional cost) RAL ( not metallic or pearl can be selected without any additional cost) Colour of chair can be selected from leather samples. Chair finish leatherette.