FIG. 1 is a front perspective view of a sofa showing my new design with an exemplary pillow shown for illustrative purposes only and forming no part of the claimed design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is another rear perspective view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a rear view thereof;
FIG. 6 is a first side view thereof;
FIG. 7 is a second side view thereof;
FIG. 8 is a top view thereof;
FIG. 9 is a bottom view thereof;
FIG. 10 is a front perspective view thereof with the sofa in an alternate configuration;
FIG. 11 is a rear perspective view thereof;
FIG. 12 is a front view thereof;
FIG. 13 is a rear view thereof;
FIG. 14 is a first side view thereof; and,
FIG. 15 is a second side view thereof.