A dual firmness vehicle seat and a method of forming the same is provided. In an embodiment, a vehicle seat assembly includes a seat bottom, and a seatback disposed on the seat bottom. At least one of the seat bottom and seatback includes a first cushion region having a first initial load deflection value, and a second cushion region having a second initial load deflection value different from the first initial load deflection value. The seat assembly further includes a non-continuous trench defined by and between the first cushion region and the second cushion region and having a base forming a cavity therebetween, and connecting regions disposed within the cavity above the base extending between the first and second cushion regions to inhibit flexing between the first and second cushion regions.


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    Titel :

    Dual firmness foam flex point elimination


    Beteiligte:

    Erscheinungsdatum :

    2019-11-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / A47C Stühle , CHAIRS



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