The Dream Glimmersï؟½ Comfort Airbed by Bestwayï؟½ projects a starry night sky with multi-color alternating lights, creating a magical and tranquil environment to help kids ease into a restful sleep. The soft sleeping surface and recessed-center design provides a secure and comfortable resting area. The inflatable backrest offers extra comfort for little ones. The Dream Glimmer light runs on 3 AAA batteries (not included). Great for indoor or outdoor use.