Abstract: A diaper changing device to mount to an infant car seat includes a cover having a first side, a second side, a plurality of individualized compartments spaced along a length of the cover and folding sections positioned between adjacent ones of the plurality of individualized compartments. The diaper changing device further includes a plurality of support members positioned within the individualized compartments and a plurality of fasteners attached to the cover. The plurality of fasteners are shaped to engage a lip formed on an edge of the infant car seat to secure the cover to the infant car seat in a position suspended over an interior region of the infant car seat with the second side of the cover facing the interior region and the first side of the cover facing outward.