Foot spa base

[0001]FIG. 1 is a first perspective view of the new foot spa base;

[0002]FIG. 2 is a second perspective view of the foot spa base of FIG. 1;

[0003]FIG. 3 is a right side view of the foot spa base of FIG. 1;

[0004]FIG. 4 is a left side view of the foot spa base of FIG. 1;

[0005]FIG. 5 is a front view of the foot spa base of FIG. 1;

[0006]FIG. 6 is a rear view of the foot spa base of FIG. 1;

[0007]FIG. 7 is a top view of the foot spa base of FIG. 1;

[0008]FIG. 8 is a bottom view of the foot spa base of FIG. 1; and,

[0009]FIG. 9 is third perspective view of the foot spa base in a state of use.

[0010]The broken line showing of a pad, a set, and basin, illustrate environmental subject matter to show a state of use. The remaining broken lines illustrate portions of the article. All broken lines form no part of the claimed design.