This is the coolest. I have seen toilets all over the world, but this one my travelers is the best. Lift the lid and a subdued light glows from the back allowing you to guide yourself properly in the night. Flip the switch and the seat is warmed; it is best to do this in anticipation of that late night visit. One button cleans the bum, the other button cleans the entire underside, a dial allows this cleaning to be performed at different levels of water pressure intensity. The red button is "stop." Yes. I spent some time with this toilet. Fabulous.