Solvent Free PU Upholstery Leather Sofa special cleaning liquid cleaning method. Suitable for large area cleaning. Living room LEATHER SOFA is most afraid of contact with chemical agents with strong corrosion, therefore, in the selection of clean liquid, it is recommended to use the leather cleaning liquid dedicated to living room leather sofa. Specific methods: leather special cleaning liquid and warm water, according to the ratio of 1:10 after stirring, with a soft cotton cloth dipped in the solution after wring, repeatedly wipe the living room leather sofa. After wiping the dirt off, rub it again with a clean semi-dry cotton cloth. Wipe with an eraser. Clean the living room leather sofa with an eraser, mainly used to clean the living room leather sofa above accidentally scratched the ballpoint pen, or accidentally touched the ink. Specific practice: in the ballpoint pen scratches or stained with ink part, first with a few drops of water to wet, and finally gently wipe with an eraser. Avoid excessive force, resulting in the living room leather sofa decolorization or scraping.