Cat Keeping Pooping on My Bed

Try to not start up a cat in a room week, for this time wash up everything, process a bed vinegar, vodka or ointment "asterisk", process also a blanket and pillows, together with a coverlet.

Help an orange peel. Before leaving put a peel on your bed.

Well the foil helps. When I leave the house, I cover with a foil my bed, a sofa and chairs. It is not pleasant to a cat.