Abstract: Support for extractable baking trays and/or baking grids to be arranged in an oven cavity of a baking oven, comprising pairs of opposed longish guiding means, which are disposed one above the other and extend along side walls of the oven cavity, and slide elements comprising receiving means for receiving a baking tray and/or a baking grid and being slidingly arranged at the guiding means, wherein stopper means are provided in such a manner, that the extraction sliding movement of the slide elements along the guiding means is stopped before the slide elements project beyond the oven cavity.

Abstract: A self cleaning cooking oven comprises a cabinet having walls defining an oven cavity; a door for closing said oven cavity, a supporting structure for supporting a removable rack structure within said oven cavity, a heating means for heating said oven cavity, and a control means for said heating means selectively operable to control said heating means to effect a cooking operation or a pyrolysis operation, wherein the oven further comprises an actuation means which is removably positionable within said oven cavity by a user, said actuation means, when present within said oven cavity, directly or indirectly acts on said control means to control said heating means for effecting the pyrolysis operation.