Specially designed Body Aligner Pillow, is a foam wedge that helps maintain a perfect position while reducing pressure in sensitive areas. Place along the back while lying on the side. Can be used as a lumbar support while sitting. Measures 23 x 8 x 9 1/2 inches. White or Blue washable cover.Body Aligner Pillow Features:Foam wedge.Maintains a perfect position.Reduces pressure in sensitive areas. Lumbar support.Body Aligner Pillow Specifications:White or Blue washable cover.Measures 23 x 8 x 9 1/2 inches.Non returnable if packaging is opened.