Sofa

Description

FIG. 1 is a front perspective view of a first embodiment of a sofa showing my new design;

FIG. 2 is a side elevation view thereof;

FIG. 3 is a front perspective view of a second embodiment of a sofa showing my new design; and,

FIG. 4 is a front elevation view thereof.

Claims

I claim the ornamental design for a sofa, as shown and described.