The ornamental design for a beautysalon back-wash apparatus with movable seat, as shown and described.
FIG. 1 is a perspective view of a beauty salon back-wash apparatus with movable seat showing my new design;
FIG. 2 is a top plan view of the beauty salon back-wash apparatus with movable seat of FIG. 1;
FIG. 3 is a front elevational view of the beauty salon back-wash apparatus with movable seat of FIG. 1;
FIG. 4 is a right side elevational view of the beauty salon back-wash apparatus with movable seat of FIG. 1;
FIG. 5 is a left side elevational view of the beauty salon back-wash apparatus with movable seat of FIG. 1;
FIG. 6 is a back elevational view of the beauty salon back-wash apparatus with movable seat of FIG. 1;
FIG. 7 is a bottom plan view of the beauty salon back-wash apparatus with movable seat of FIG. 1; and,
FIG. 8 is a right side elevational view of the beauty salon back-wash apparatus with movable seat of FIG. 1, with the seat being in the retracted position.