Vehicle seating assembly with aesthetic trim cover assembly

1. A vehicle seat assembly comprising:

a cushion; and

a non-synthetic leather trim cover assembly disposed over the cushion, the leather trim cover assembly having a leather upper layer and a foundation layer secured to the leather upper layer at radio-frequency weld points, the leather trim assembly having a plurality of spaced apart raised and resilient pre-defined geometric shaped protrusions bonded to the leather upper layer, the radio-frequency weld points defining a plurality of design boundaries, each design boundary adjacent a corresponding geometric shaped protrusion in the leather trim cover assembly.

2. The vehicle seat assembly of claim 1 , wherein the leather trim cover assembly has a first thickness at the radio-frequency weld points and a second thickness at the raised portion, the second thickness being greater than the first thickness.

3. The vehicle seat assembly of claim 1 , wherein an adhesive layer bonds the bottom surface of the leather upper layer to the upper surface the foundation layer at the radio-frequency weld points.

4. The vehicle seat assembly of claim 1 , wherein the leather upper layer is not adhered to the foundation layer at the raised portion.

5. The vehicle seat assembly of claim 1 , wherein the leather upper layer is adhered to the foundation layer at the raised portion.

6. The vehicle seat assembly of claim 1 , wherein the foundation layer is a spacer layer having an air permeability of at least 50 cubic feet per minute.

7. The vehicle seat assembly of claim 1 , wherein the foundation layer is a foam layer.

8. The vehicle seat assembly of claim 1 , wherein the radio-frequency weld points have a width of 0.05 to 50 mm.

9. The vehicle seat assembly of claim 1 , wherein the radio-frequency weld points provide a bond strength of at least 2 N per 5 cm.

10. The vehicle seat assembly of claim 1 , wherein the radio-frequency weld points comprise 1% to 80% of a surface of the leather trim cover assembly.

11. The vehicle seat assembly of claim 9 , wherein the geometric shaped protrusions are adhesively bonded to the leather upper layer.

12. A vehicle seat assembly comprising:

a cushion; and

a leather trim cover assembly disposed over the cushion, the leather trim cover assembly having a leather upper layer and a foundation layer secured to the leather upper layer at radio-frequency weld points, the leather trim assembly having a plurality of spaced apart raised and resilient pre-defined geometric shaped protrusions bonded to the leather upper layer, the radio-frequency weld points defining a plurality of design boundaries, each design boundary adjacent a corresponding geometric shaped protrusion in the leather trim cover assembly,

wherein an adhesive layer is disposed between and bonds the leather upper layer and the foundation layer at the radio-frequency weld points; and

wherein the leather upper layer is not adhered to the foundation layer at the raised portion.

13. The vehicle seat assembly of claim 12 , wherein the adhesive layer comprises a sheet of glue.

14. The vehicle seat assembly of claim 13 , wherein the adhesive layer comprises a sheet having similar length and width dimensions as the leather upper layer.

15. The vehicle seat assembly of claim 12 , wherein the radio-frequency weld points have a width of 0.05 to 50 mm and provide a bond strength of at least 2 N per 5 cm.

16. The vehicle seat assembly of claim 12 , wherein the radio-frequency weld points comprise 1% to 80% of a surface of the leather trim cover assembly and the geometric shaped protrusions are adhesively bonded to the leather upper layer.

17. A vehicle seat assembly comprising:

a cushion; and

a leather trim cover assembly disposed over the cushion, the leather trim cover assembly having a leather upper layer, an adhesive layer, and a foundation layer secured to the leather upper layer at radio-frequency weld points, the leather trim assembly having a plurality of spaced apart raised and resilient pre-defined geometric shaped protrusions bonded to the leather upper layer, the radio-frequency weld points defining a plurality of design boundaries, each design boundary adjacent a corresponding geometric shaped protrusion in the leather trim cover assembly;

wherein the foundation layer is a spacer layer having an air permeability of at least 50 cubic feet per minute; and

wherein the adhesive layer is disposed between the leather upper layer and the foundation layer and bonds the leather upper layer and the foundation layer at the radio-frequency weld points.

18. The vehicle seat assembly of claim 17 , wherein the adhesive layer comprises a sheet of glue.

19. The vehicle seat assembly of claim 17 , wherein the adhesive layer comprises a sheet having similar length and width dimensions as the leather upper layer, wherein the radio-frequency weld points have a width of 0.05 to 50 mm and provide a bond strength of at least 2 N per 5 cm, and wherein the radio-frequency weld points comprise 1% to 80% of a surface of the leather trim cover assembly and the geometric shaped protrusions are adhesively bonded to the leather upper layer.

20. The vehicle seat assembly of claim 1 , wherein each design boundary has a first portion connected to a second portion with the first portion extending in a first direction and the second portion extending in a second direction, the second direction being different than the first direction.