A more thorough explanation:

Definition: Natural wear and tear refers to the gradual deterioration of an object or property due to normal usage over time.

For example, a car's tires will naturally wear down after being driven for thousands of miles. Similarly, a carpet will become worn and faded after years of foot traffic. These are examples of natural wear and tear.

This term is often used in the context of rental properties, where landlords are responsible for maintaining the property but tenants are expected to accept a certain amount of natural wear and tear.