椅 - chair

wheelchair

chair; seat; stool; bench

air chair; wall sit; exercise mimicking sitting in a chair

rattan chair; cane chair; wicker chair

couch; bench; ottoman; settee

children's chair; kids' chair

legless chair (used in a room with tatami flooring)

sofa; couch; lounge chair

musical chairs

auxiliary seat; booster seat; baby seat

armchair detective

stool