Not less than 6.5 square metres,1 person,
Not less than 10.2 square metres,2 persons,
Not less than 14.9 square metres,3 persons,
Not less than 19.6 square metres,4 persons,

Not less than 10.2 square metres,1 person,
Not less than 13.9 square metres,2 persons,
Not less than 18.6 square metres,3 persons,
Not less than 23.2 square metres,4 persons,