Chair

FIG. 1 is a top, front, and right side perspective view of a chair, showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof, wherein the right side elevation view being a mirror image thereof; and,

FIG. 5 is a top plan view thereof.

The broken line depicts portions of the chair that form no part of the claimed design.