Vehicle seat unit

FIG. 1 is a top plan view of a vehicle seat unit showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a left elevational view thereof;

FIG. 4 is a right elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a front elevational view thereof;

FIG. 7 is a rear, left, top perspective view thereof;

FIG. 8 is a front, right, top perspective view thereof; and,

FIG. 9 is a rear, right, bottom perspective view thereof.

The broken lines shown in vehicle seat unit form no part of the claimed design.