Fluffy Puffy

This small (2x2in) magical pillow ensures the sleeper always gets a full night's sleep in as little as four hours as long as those hours are entirely uninterrupted (or ½ the necessary resting or meditation time for that creature). This means the sleeper gets a full nights worth of rest and wakes fully refreshed. Additionally the pillow imbues an additional 5 hit points worth of recovery. If the sleeper is not injured then they gain 5 extra hit points that last until noon. The pillow expands to comfortably support it's user appropriate to the size of the user.