types:
bench
a long seat for more than one person
bench
(law) the seat for judges in a courtroom
box seat
a special seat in a theater or grandstand box
chair
a seat for one person, with a support for the back
stool
a simple seat without a back or arms
armchair
chair with a support on each side for arms
barber chair
a large fixed adjustable chair in which barbers seat their customers
cutty stool
a low stool; formerly in Scotland, a seat in a church where an offender was publicly rebuked
divan
a long backless sofa (usually with pillows against a wall)
Eames chair
a chair designed by Charles Eames; originally made of molded plywood; seat and back shaped to fit the human body
fighting chair
a fixed chair from which a saltwater angler can fight a hooked fish
flat bench
a bench on which a weightlifter lies to do exercises
feeding chair,
highchair
a chair for feeding a very young child; has four long legs and a footrest and a detachable tray
milking stool
low three-legged stool with a half round seat; used to sit on while milking a cow
penalty box
(ice hockey) an enclosed bench to the side of an ice-hockey rink for players who are serving time penalties
church bench,
pew
long bench with backs; used in church by the congregation
step stool
a stool that has one or two steps that fold under the seat
wheelchair
a movable chair mounted on large wheels; for invalids or those who cannot walk; frequently propelled by the occupant
window seat
a bench or similar seat built into a window recess