1000-watt cordless stainless-steel warming tray keeps food warm;Warms up in 8 minutes; detach cord for up to 60 minutes of cordless heat;Power and ready indicator lights; automatic temperature control;4-plate warming surface measures 23-3/4 by 11-3/4 inches;Measures 26 by 12 by 2-1/2 inches; 2-year limited warranty