In one embodiment, a support pillow comprises a pillow body having a medial region and two opposing arms that form a well region, a first side and a second side. The pillow body further includes an outer periphery and an inner periphery outlining the well region. The pillow body further comprises a fill material and a cover enveloping the fill material. The cover comprises a main section that extends about the first and second sides and the outer periphery, and a center panel coupled to the main section so as to be located along the inner periphery. Also, the center panel is constructed of a woven fabric having two grain directions that are generally perpendicular to each other and a bias. The woven fabric is generally non-stretchable in at least one of the grain directions, and the center panel is coupled to the main section so as to be substantially on the bias.