SEAT FRAMEWORK WITH SUPPORT LAYER OF ADJUSTABLE FIRMNESS

摘要

The invention relates to a seat and/or seat framework for a vehicle, preferably a motor vehicle, comprising at least one slatted support layer, notable in that the slats (17) are joined together by at least one adjustment strip (19, 21) capable of translational motion along said slats (17). The positioning of the adjustment strip or strips makes it possible to alter the firmness of the supporting layer.