- This 450 W Chefman warming tray keeps dishes and plates warm and ready to serve- The adjustable temperature control lets you set it just right for any dish - Its non-slip feet keep it from sliding around on your countertop - The cool-touch handles let you move it safely around your kitchen - Its overheat protection and indicator light keep things nice and safe - With its slim build, you can tuck it away neatly into cupboards or drawers