Why does the sofa change color when wiping the active oil stained on the sofa? How to clean?

It depends on the depth of the seat, the deeper the shorter, the shallower the higher. Moreover, the industry is very chaotic and there is no national standard.

The surface process before leaving the factory is different, this is nothing.

The maintenance of leather sofas is not just a simple daily wipe, it is best to wipe it gently with distilled water and a soft cloth every week, and it is best to maintain it once a month with colorless shoe wax or light wax. If there is any dirt on the leather, wipe it with a clean, damp sponge dipped in a mild detergent and let it dry naturally, trying it on an inconspicuous corner before use. >>>More

First of all, sofas and chairs as furniture should not only be comfortable, but also look good, so many times they can't be both, and some comfort has to be sacrificed for the sake of beauty. In addition, the body is not an object with a regular shape, and the height and thinness vary from person to person, so it is difficult to completely tailor the chair and sofa to every detail of the human body.

That's because the surface of the furniture is covered with a sealing paint, which fills in and covers the texture and gaps of the wood itself.