Abstract: A vehicle seat including an arrangement for resisting loads applied to the vehicle seat which comprises a seat base and a seat back; said arrangement including a link mechanism connected between the seat back and a support member connected to the vehicle. The link mechanism is arranged to prevent motion of the seat back beyond a predetermined position. There is also provided an adjustable tether arrangement including a tether means, the tether means being arranged to be mounted between the seat back and a vehicle body and the tether means including a tether strap and a retractor mechanism enabling the tether strap to extend or retract in accordance with allowed motion of the vehicle seat.

Abstract: 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 movable with respect thereto, the upper frame (3) being arranged to mount a seat base (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 suspension seat arrangement comprising a cover arrangement to encapsulate the suspension arrangement.