The ornamental design for a flexiblechair, as shown and described.
FIG. 1 is a front elevational view of a flexible chair embodying my new
design; the rear view is a picture image thereof. The right side view is a
picture image thereof. The left side view is a picture image thereof. The
bottom view is a picture image thereof.
FIG. 2 is a perspective view of the flexible chair embodying my new design.
FIG. 3 is a front elevational view of the flexible chair with a
hypothetical person sitting in it; and,
FIG. 4 is a right side view of the flexible chair with a hypothetical
person sitting in it.