also: オフィスチェアー
office chair; desk chair; computer chair
A chair designed for office or desk work, often with adjustable height and wheels.
After I bought a new office chair, my back pain improved.
This office chair has adjustable armrests.
Variant with long vowel; less common but still used.
Spelling with interpunct; sometimes seen in product names or catalogs.
Rare interpunct + long vowel variant.
Wasei-eigo (Japanese-made English) from 'office' + 'chair'.