A distinction should be made here according to the material. Imitation leather, smooth leather and weatherproof textiles can easily be wiped down with water and cleaned. There are special sofa shampoos that can be used for armchairs with fabric covers. Or you can use tried and tested household remedies such as bicarbonate of soda or vinegar water. These work wonders against stains, odours and also house mites. It is especially important to consider, whether using shampoo or a natural stain remover, to test the cleaning on a small area in advance. Another option is to leave the cleaning to professionals who know all about the different materials.