Convertible sofa beds
The first sofa sleepers were not the most comfortable places to sleep during the night. Their structure was made of metal bars and covered with a thin mattress which was more than unpleasant to sleep on. Nowadays, furniture manufacturers have improved both the quality of the structures and the mattress of sofa sleepers.
Sleeper
A sleeper sofa can be easily transformed into a comfortable bed simply by removing the seat cushions. Instead of metal bars, modern sofas are made of strips of wood or metal; the mattresses are also improved to provide a high-level of comfort.
Convertible
A convertible sofa bed is usually equipped with the click-clack system that helps transform it into a bed faster. Besides the fact that they can be easily moved from place to place, convertible sofas come in a multitude of colors and upholstery types. They are suitable for small living places because of their double function.
Futon
A futon sofa can be used as furniture during the day or transformed into a sleeping space at night. Some futon styles are improved with drawers and flip-top arms, thus creating additional storage unit. The mattresses are made of enclosed coil springs and stuffed with a thick layer of foam.
Sectional
Sectionals are very popular because they are made of individual pieces which can easily become a large bed if necessary. These sofas usually have suitable cushioned seats that may be arranged in many different ways.