This LG dishwasher uses the Quadwash(TM) wash system with wash arms that move from front to back while spinning. Powerful jets clean dishes from every angle to provide impeccable results. This appliance has a NeveRust(TM) stainless steel tub and can contain up to 15 place settings. The EasyRack(TM) Plus system lets you adjust racks to fit dishes of all shapes and sizes all while ensuring optimal clean. This dishwasher offers a choice of 9 wash cycles and works quietly at a sound level of only 44 dBA. Additionally, you can use the SmartThinQ(TM) smartphone app to download new wash cycles and the SmartDiagnosis(TM) technology which lets you troubleshoot any issues that may arise with your dishwasher. This Energy Star® certified appliance comes with a limited 10-year warranty on the motor.