What could be better than going to sleep on a pillow made out of the unicorn. Pillow Pets (left) provides a child sized option with the pastel purple called "Lavender". This is a nice children's toy/pillow but seriously overpriced at anything beyond $15.
Kali, the Russ version of the same idea is several inches larger at 20 inches square but perhaps not quite as cute and lacks the velcro tag that makes the Pillow pet transform from flat pillow to animal shape.
The white "AnimalLow" unicorn is a My Pillow Pet look-alike made from the same materials and to the same basic design.
Now, if only someone would make one of these in an adult size....