A seat is a place to sit. The term may encompass additional features, such as back, armrest, head restraint but may also refer to concentrations of power in a wider sense (i.e "seat (legal entity)"). See disambiguation.
Types of seat
The following are examples of different kinds of seat:
-
Armchair, a chair equipped with armrests
-
Airline seat, for passengers in an aircraft
-
Bar stool, a high stool used in bars and many houses
-
Bench, a long hard seat
-
Bicycle seat, a saddle on a bicycle
-
Car seat, a seat in an automobile
-
Cathedra, a seat for a bishop located in a cathedral
-
Chair, a seat with a back
-
Chaise longue, a soft chair with leg support
-
Couch, a long soft seat
-
Ejection seat, rescue seat in an aircraft
-
Folding seat
-
Hard seat
-
Infant car seat, for a small child in a car
-
Jump seat, auxiliary seat in a vehicle
-
Pew, a long seat in a church, synagogue, or courtroom
-
Saddle, a type of seat used on the backs of animals, bicycles, lap etc.
-
Sliding seat, in a rowing boat
-
couch, alternative name for couch
-
Stool, a seat with no armrests or back
-
Throne, a seat for a monarch
-
Train seat, a seat used in trains
-
Wheelchair, a movable seat intended for disabled people
Etymology
The word seat comes from Middle English
sete, Old English
gesete/
geseten and/or
sǣte seat,
sittan to sit. Possibly related to or cognate with Old Norse
sæti. The first known use of the word seat is in the 13th century.
Ergonomics
For someone seated, the 'buttock popliteal' length is the horizontal distance from the rearmost part of the
buttocks to the back of the
lower leg.
This
anthropometric measurement is used to determine seat depth. Mass-produced chairs typically use a depth of .
See also
