A bedside sleeper is defined by the United States government as "a rigid frame assembly secured to an adult bed that is intended to provide a sleeping environment for infants.
[3] Bedside sleepers allow parents to keep the baby close without it sleeping in the dimensional space of the family bed.
[1] According to the Natural Child Project, co-sleeping is an unquestioned practice in much of southern Europe, Asia, Africa and Central and South America.
The American Academy of Pediatrics encourages room-sharing (sleeping in the same room but on separate surfaces), but it recommends against bed-sharing with infants, due to instances of SIDS.
[5] Bedside sleepers were created to allow parents and babies to gain the benefits of co-sleeping while minimizing instances of SIDS.