What is the function of car floor mats?

[Ross]

Car floor mats serve the purposes of maintaining interior cleanliness, providing comfort, and offering sound insulation, as detailed below: Maintaining interior cleanliness: The function of car floor mats is largely similar to that of household floor mats, helping to keep the vehicle floor clean. Comfort: The comfort of car floor mats is reflected in two aspects: first, they provide a certain degree of heat insulation, and second, they absorb vibrations. Whether for front-engine or rear-engine vehicles, car floor mats can somewhat reduce the heat generated by the engine. They also significantly dampen vibrations from the vehicle's movement on the road. Sound insulation: Car floor mats have a certain soundproofing effect. Noise from the vehicle floor passes through the mats before entering the cabin, and these noises are absorbed and weakened by the mats, achieving a soundproofing effect.