The Piccolo Futon.

The Piccolo Futon is a two-seat settee with the simplest bed action. Just pull the arm lock out, and the armrests will drop into position, as illustrated. The back rest cushion can also be used as a pillow.

With the Piccolo there is no moving of the frame off the wall, no lifting the mattress, no complicated metal hinges. This unit transforms into a 2'6 single bed in seconds.