Shaped container bottom

1. A shaped container bottom integral to a container for containing a plurality of curved snack pieces, each snack piece having a center radius, a center height, a saddle height, a peripheral edge and a lower surface, within a container, the container bottom comprising a bottom panel having a center radius, a center height, and a concave-curvature about a first axis of the bottom panel, wherein the concave-curvature of the bottom panel substantially conforms to the curvature of the snack pieces and at least a portion of the peripheral edge of a lowest snack piece of the plurality of snack pieces rests upon the bottom panel.

2. The container bottom according to claim 1 , wherein the concave-curvature is downwardly curved about the first axis.

3. The container bottom according to claim 2 , wherein the first axis is a major axis of the bottom panel.

4. The container bottom according to claim 2 , wherein the curvature of the bottom panel conforms to the curvature of the plurality of snack pieces whereby the peripheral edge of the lowest snack piece substantially rests upon the bottom panel.

5. The container bottom according to claim 1 , wherein the saddle height of the snack piece is from about 0.5 mm to about 30 mm greater than the center height of the bottom panel.

6. The container bottom according to claim 5 , wherein the center height of the bottom panel is from about 2 mm to about 40 mm.

7. The container bottom according to claim 5 , wherein the center radius of the bottom panel is not more than about 60 mm.

8. The container bottom according to claim 7 , wherein the center radius of the bottom panel is from about 15 mm to about 35 mm.

9. The container bottom according to claim 1 , wherein the bottom panel has a second upwardly concave-curvature about a second axis of the bottom panel.

10. A shaped container bottom for containing a plurality of curved snack pieces, each snack piece having a saddle height, a peripheral edge and a lower surface, within a container, the container bottom comprising a bottom panel comprising at least two base portions and a bottom panel center disposed between the base portions, the bottom panel center having a center height and a concave curvature about a first axis of the container, wherein the concave-curvature of the bottom panel substantially conforms to the of the snack pieces and a peripheral edge of a lowest snack piece of the plurality rests upon the base portions.

11. The container bottom according to claim 10 , wherein the concave-curvature is downwardly curved about the first axis.

12. The container bottom according to claim 10 , wherein the bottom panel has a upwardly concave-curvature about a second axis of the bottom panel.

13. The container bottom according to claim 12 , wherein the first axis is a major axis of the bottom panel.

14. The container bottom according to claim 10 , wherein the bottom comprises two base portions each base being substantially flat and having a width greater than 0 mm.

15. The container bottom according to claim 10 , wherein the curvature of the bottom panel center conforms to the curvature of the plurality of snack pieces whereby the peripheral edge of the lowest snack piece substantially rests upon the bottom panel center.

16. The container bottom according to claim 10 , wherein the container bottom is thermoformed.

17. The container bottom according to claim 10 , wherein the saddle height of the snack piece is from about 0.5 mm to about 30 mm greater than the center height of the bottom panel.

18. A container comprising the container bottom of claim 1 .

19. A container comprising the container bottom of claim 10 .