The ornamental design for a maternitypillow, as shown and described.
FIG. 1 is a front, oblique, perspective view of a maternity pillow showing my new design, which has a wedge pillow and a leg pillow connected by an adjustable connector.
FIG. 2 is a top plan view thereof.
FIG. 3 is a left side elevation view thereof.
FIG. 4 is a right side elevation view thereof.
FIG. 5 is a front elevation view thereof.
FIG. 6 is a back elevation view thereof.
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a front, oblique, perspective view of the maternity pillow illustrated in use to support the stomach and legs of a pregnant woman shown in broken lines.
The broken lines in FIGS. 1 and 2 illustrate a drawstring mechanism that is used to adjust a length of the maternity pillow that forms no part of the claimed design. The broken lines in FIG. 8 illustrate a head pillow and pregnant woman that form no part of the claimed design. Views of the maternity pillow not shown in the figures form no part of the claimed design.