The ornamental design for a shelffloorlamp, as shown and described.
FIG. 1 is a front and right side perspective view of a shelf floor lamp showing my new design;
FIG. 2 is a bottom, front and right side perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a top, front and right side perspective view showing the shelf floor lamp in a disassembled state;
FIG. 5 is an enlarged view of portion 5 in FIG. 4; and,
FIG. 6 is another top, front and right side perspective view showing the shelf floor lamp in another disassembled state.
The broken lines in the drawings illustrate portions of the shelf floor lamp which form no part of the claimed design.
The shelf floor lamp is shown with symbolic breaks in its length. The appearance of any portion of the article between the break lines forms no part of the claimed design.
The rear elevational view is omitted because it is a mirror image of the front elevational view.