Taking the shape of a mundane mid size pillow a Sleep Manager is actually a fairly advanced piece of medical equipment. Programmable via an integrated chippy port, it is able to induce and regulate sleep, from prearranging speed and time of falling asleep and waking up, to depth of sleep, involuntary movements and dreaming.
A Sleep Manager is good for fifty nights after which it remains a pretty comfortable pillow.
Sleep Managers retail for 8c.
Using a Sleep Manager provides the equivalent of 2 ranks of the Good Sleeper advantage, or offsets up to 2 ranks of the Bad Sleeper disadvantage.