Office chair

Description

FIG. 1 is a perspective view of an office chair, showing the claimed design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The evenly-spaced broken lines show portions of an office chair that form no part of the claim.

Claims

The ornamental design for an office chair as shown and described.