| 摘要 |
<p>Disclosed is a chair having a tilting unit on an armrest unit. According to an embodiment of the present invention, the chair comprises: a seat board; a support in which one end is connected with the seat board to be tilted; and a back plate connected with the support and supporting the back of a sitter. The back plate comprises a lumbar support unit to support the lumbar of a user. The tilting unit is formed on the armrest unit having the rotation axis to be tilted to the seat board in a position nearby the lumbar support unit, i.e., in the height of about 90-150 mm at the top of the seat board, and 20 mm in the horizontal direction from the lumbar support unit.</p> |
