For the ultimate in comfort for your guests, look for a folding bed that mimics the design of a full-sized bed. This option, for example, boasts a base made from wooden slats and a pocket sprung mattress, rather than a basic foam one. This type of mattress, commonly found on full -ized beds, has individual springs sewn into individual pockets so that they work independently, rather than as a unit in the way that open coil sprung mattresses do. Basically applying pressure to one of them doesn’t cause the entire bed to move. It’s a great choice if you’ve got a little bit more storage capacity.