Dumbwaiter is a small type of lift which mainly installed in a large size hotel and resturants and it is situated in the kitchen area. Now, the purpose of this type of elevator is to bring foods up and dirty dishes and glasses back down from dinning room. It helps resturant stuff to save their timeand effort. Stuff easily gets food at dinning room and kitchen labour easily gets dirty dishes at kitchen room. It helps to save valuable time an effort both. It is one type of essential and hidden tool for kitchen and hotels. To know more details about this type of lift, read this article now!