FIG. 1 is a front perspective view of a chair of a first embodiment;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a right-side elevational view thereof, the left-side being a mirror-image;
FIG. 6 is a top plan view thereof; and
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a front perspective view of a chair of a second embodiment;
FIG. 9 is a rear perspective view thereof;
FIG. 10 is a front elevational view thereof;
FIG. 11 is a rear elevational view thereof;
FIG. 12 is a right-side elevational view thereof, the left-side being a mirror-image;
FIG. 13 is a top plan view thereof; and,
FIG. 14 is a bottom plan view thereof.