A vehicle seat mounting system for mounting a vehicle seat to a vehicle chassis includes a first mounting arrangement with a first chassis attachment portion configured to fixedly connect to the vehicle chassis and a first seat attachment portion configured to fixedly connect to the vehicle seat. The first seat attachment portion is movable relative to the first chassis portion in at least one direction. The first mounting arrangement further includes a compressible member interposed between the first chassis attachment portion and the first seat attachment portion. The compressible member is configured to absorb impact forces between the vehicle chassis and the vehicle seat.