| 摘要 |
<p>The adjustable upholstered seat (1) has a gap (2) between the right and left halves of the cushion (3). The cushions are mounted on a flexible base layer (4) and the gap between the cushions is wider toward the rear end. There are wedges (5) under the rear ends of the cushions, with their widest portions under the rear edges. The front part of the chair is hinged and may swing downward.</p> |
