When we are maintaining the leather electric sofa, it is necessary to ensure ventilation in the living room. The air is too dry or wet to accelerate the aging of the leather. The leather electric sofa should not be placed in direct sunlight, nor should it be placed directly on the air-conditioner. This will make the leather harder. Direct sunlight can cause colored leather to fade. After a sedentary period, the sedentary parts and edges should be frequently patted to restore the original state and reduce depression due to concentrated sitting force. When rubbing the sofa, do not rub it vigorously so as not to damage the skin. Even alkaline cleaning fluids and gasoline organic solvents will make the leather less flexible and cause cracks in long-term use. Wipe the sofa with a soft cotton velvet. If water stains should be wiped dry quickly, if there is mildew, special care products and skin care products should be used on the sofa to prevent the leather from fading and roughening.