Armless chair

FIG. 1 is a front perspective view of an armless chair showing the new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a is a left side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The dashed lines shown in FIGS. 1-7 represent environmental subject matter and form no part of the claimed design.