Abstract: Suspension system for wide seats having a rigid occupant supporting member has a pair of parallel, rotatable drums mounted to a rigid portion of a vehicle at a fixed horizontal distance from each other. A plurality of flexible web or cable support members attached to each of said pair of drums are attached to vertically spaced attachment points on the adjacent rigid occupant supporting member portion of the suspended seat and insure that the seat moves up or down as the drums rotate. Those flexible support members which are attached to upper attachment points on said rigid supporting member are in contact with lower peripheral surfaces of the adjacent drum when the seat is in its mid-ride position while the remaining flexible support members which are attached to lower attachment points on said rigid supporting member are in contact with upper peripheral surfaces of the adjacent drum when the seat is in its mid-ride position.