Cars Disney Turquoise Rolling Slumber Set - Sleeping Bag, Push Light, Pillow & Trolley The Disney Cars Slumber set is easy to transport and storage It includes a trolley, pillow and a convertible slumber sack that opens to 50" x 60" The Slumber set is turquoise and is very light to push around The slumber sack features Lightning McQueen posing on main street and the Hudson Hornet posing on the other side It also includes a push light with Lightning McQueen on it, but does include the four double A batteries that it needs