Designed by a mother of twins especially for you! This pillow secures behind mother with an adjustable strap and side squeeze buckle. Supplemental back pillow is included. One size fits all. Features: * Angled top surface positions babies towards mom * Precision-cut foam is thick, firm & supports up to 70 lbs. * The custom cover is zippered and removable for machine wash-and-dry. * Includes free detachable back pillow for mom.