The act of sustaining a sleeping posture whereas upright, reasonably than horizontal, presents a singular problem to the human physique. This place usually includes resting in opposition to a assist to forestall falling or slumping, and could also be adopted because of medical necessity or circumstantial limitations.
Sleeping in a seated place can provide benefits in particular medical eventualities, comparable to assuaging respiration difficulties related to sure respiratory or cardiac circumstances. It might probably additionally present a brief answer when horizontal sleep will not be possible, for example, throughout journey or in environments missing appropriate sleeping preparations. Traditionally, this sleeping methodology has been widespread in conditions the place house is restricted or during times of sickness.