The Elfin Sleeper is designed with small spaces in mind. With its thin track arm, even a King Sofa is attainable in a tight space. The Elfin Sleeper features the nest function, which gets its name from how the dual motion sleeper nests a portion of the mattress perfectly below the seat and tucking the other portion effortlessly in the back of the frame – a combination that does not compromise on style or comfort whether seated or sleeping. Four sleeper sizes are offered: Cot, Full, Queen, and King. Many fabrics and top grain leathers are offered.