For the maintenance of leather sofas, it is necessary to ensure ventilation in the room. Too dry or humid will accelerate the aging of leather.
Do not place the leather sofa where the sun is exposed, nor do it where the air conditioner blows directly, otherwise the leather surface will fade or harden.
In summer, people sweat a lot, and the pores of the leather will absorb juice. You should try it with a dry rag frequently.
When cleaning the sofa, you cannot use alkaline cleaning liquid, because the sofa is acidic when making the leather, and alkaline liquid will reduce the softness of the leather and wrinkles will occur after long-term use.