A standard sofa typically seats 3 people, but sizes can vary, with some sofas designed for 2 or more than 3 people.

Yes, there are many compact sofas specifically designed for small spaces, such as loveseats or sectional sofas that can be customised to fit different room layouts.

While some outdoor sofas are specifically made for the elements, most indoor sofas should be kept indoors to avoid weather damage unless they are specially designed for outdoor use.