| 摘要 |
A suspension seat arrangement (1) comprising a lower frame (2) mountable to a seat mounting, an upper frame (3) connected to the lower frame (2) and movab le with respect thereto, the upper frame (3) being arranged to mount a seat bas e (16), and a suspension arrangement (12) suspending the upper frame (3) with respect to the lower frame (2), the upper frame (3) and lower frame (2) arrangement being such that the upper frame (3) is able to move downwardly relative to the lower frame (2) so that the upper frame (3) and lower frame (2) become nested together one within the other. In another embodiment a suspension seat arrangement comprising a suspension adjustment mechanism for adjusting the tension of the suspension. In a further embodiment a suspensio n seat arrangement comprising a cover arrangement to encapsulate the suspensio n arrangement.
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