Parent-child pillow

The utility model discloses a parent-child pillow. The parent-child pillow is characterized by comprising a pillow left, a pillow middle and a pillow right, wherein the pillow left and the pillow middle are detachably connected; the pillow middle and the pillow right are detachably connected; the pillow middle is a pillow for an infant. The pillow middle for the infant is designed between the pillow left and the pillow right, the pillow left and the pillow middle are connected by one or combination of more of burrs, buttons and buckles, and the pillow middle and the pillow right are connected by one or combination of more of burrs, buttons and buckles, so that the effect of the combined pillow is ensured. Moreover, a pillow substrate is designed and is provided with grooves for inlaying the pillow left, the pillow middle and the pillow right correspondingly, so that displacement in the pillow is prevented.