| 摘要 |
<p>A chair includes a support frame, and a seat connected to the support frame. The seat is configured to support a user and move with respect to the support frame. The chair includes a back portion connected to the seat. The back portion is configured to move with respect to the seat. The chair includes a foot rest connected to the seat. The foot rest is configured to move with respect to the seat. The chair includes a lower strut connected between the back portion and the foot rest. The lower strut is configured to move with respect to the back portion. The lower strut is configured to move with respect to the seat.</p> |
