Chair

FIG. 1 is a front view of the frame portion of the chair, showing the new design; FIG. 2 is a rear view thereof; FIG. 3 is a top right view thereof; FIG. 4 is a bottom view thereof; FIG. 5 is a left side view thereof; FIG. 6 is a right side view thereof; FIG. 7 is a front top right perspective bottom right thereof; FIG. 8 is is a front top left perspective bottom right thereof; FIG. 9 is a rear top right perspective bottom right thereof; FIG. 10 is a rear top left perspective bottom right thereof; FIG. 11 is a front bottom right perspective bottom right thereof; FIG. 12 is a front bottom left perspective bottom right thereof; FIG. 13 is a rear bottom right perspective bottom right thereof; and FIG. 14 is a rear bottom left perspective bottom right thereof; FIG. 15 is a front view of a chair, showing the new design; FIG. 16 is a left view thereof; FIG. 17 is a front top left perspective bottom right thereof; FIG. 18 is a rear top left perspective bottom right thereof; FIG. 19 is a right view thereof; FIG. 20 is a front top right perspective bottom right thereof; and FIG. 21 is a rear top right perspective bottom right thereof; FIG. 22 is a front view of the chair of FIG. 15 in a reclined position; FIG. 23 is a left view thereof; FIG. 24 is a front top left perspective bottom right thereof; FIG. 25 is a rear top left perspective bottom right thereof; FIG. 26 is a right view thereof; FIG. 27 is a front top right perspective bottom right thereof; and, FIG. 28 is a rear top right perspective bottom right thereof. The large evenly spaced dashed lines in the figures show portions of the chair that form no part of the claimed design. The small evenly-spaced broken lines, depict stitching which forms no part of the claimed design.