FIG. 1 is a front perspective view of a chair according to a first embodiment of the new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a left side view thereof;
FIG. 7 is a bottom view thereof;
FIG. 8 is a top view thereof;
FIG. 9 is a front perspective view of a chair according to a second embodiment of the new design;
FIG. 10 is a rear perspective view thereof;
FIG. 11 is a front view thereof;
FIG. 12 is a rear view thereof;
FIG. 13 is a right side view thereof;
FIG. 14 is a left side view thereof;
FIG. 15 is a bottom view thereof; and,
FIG. 16 is a top view thereof.
The broken lines in the drawings illustrate portions of the chair that form no part of the claimed design.