Moonlight Slumber Starlight Support - Supreme Crib Mattress Do you love the Moonlight Slumber mattress, but are looking for an even greater comfort for the toddler? Consider the Starlight Support Supreme. It is an absolutely unbelievable crib mattress which is incredibly luxurious. In addition to all the benefits of the Starlight Support, the Supreme baby crib mattress has an additional layer of plushness. The infant side remains standard with the high density, extra firm foam found in the Starlight Support, but the firm foam toddler side is layered with viscoelastic memory foam. In essence, this is a foam crib mattress. Viscoelastic crib mattress foam was originally designed by NASA to provide the older child with the ultimate sleep comfort. It is one of the few models of crib mattress which actually contours to the child's body by supporting their growing joints and keeping their spine in perfect alignment. For the ultimate in comfort, this Moonlight Slumber version of a baby crib mattress is the correct choice. It features unparalleled quality and unparalleled safety. The foam crib mattress is simply the best available and caters to the most discerning of parents and their little dreamers.