Designates a home that is habitable year-round and designed to be used with or without a permanent foundation for the dwelling unit, measuring at least 6 metres in width for its entire length (not including stairs and balconies). It may or may not be fitted with towing equipment but can be transported using a platform trailer from the construction site without significant modifications to the structure. The exterior walls must be made out of building wood measuring 5.08 cm x 15.24 cm in accordance with the national building code in effect. A mobile home is not considered a cottage and cannot be used to enlarge any type of dwelling.