The Edwardian is a flat fronted style offering an excellent use of floor space due to the square or rectangular internal shape. A Sunlounge is an easy way to add space at low cost when building a new house or extending a property. An extra room, rather than an add on, a Sunlounge is comfortable throughtout the year. Sunlounges have a clever use of well insulated solid-roof construction , in combination with the natural light of glass.