A mobile home is a prefabricated housing unit built in a factory on a permanently attached chassis, designed to be transportable to a site where it can be used as a permanent or semi-permanent residence. It is constructed with a strong trailer frame, axles, wheels, and tow-hitches, allowing it to be moved, although many are left in one place for extended periods or permanently installed

. Mobile homes are often larger and sturdier than travel trailers or RVs, with more amenities and comfort, but they are lighter and less robust than traditional houses. They are typically set on blocks or stable platforms rather than permanent foundations, and they may be taxed as personal property or real estate depending on whether their wheels and chassis are removed

. Historically, mobile homes originated in the early 20th century as house trailers for people needing mobility. Over time, especially from the 1950s onward, they evolved into affordable housing options intended to remain mostly stationary. Modern mobile homes can vary in size and design, often featuring built-in furniture and designed to maximize space efficiency

. In summary, a mobile home is a transportable, factory-built dwelling with a permanent chassis, used as an affordable and flexible housing solution that can be moved if necessary but is usually placed in one location for long-term living