All in one blanket and pillow nap mat - measures 21" x 45" (pillow not removable). Perfect for daycare, preschool or kindergarten naptime. Will last most kids until about age 4-5 which is well into kindergarten age. Rolled up, it is about 12 inches in diameter by 21 inches long. Blanket measures 29" x 32 and is attached on one side. 2.5" thick - like a mattress! - Easy to roll up and carry. Machine Washable. High Quality EGYPTIAN MANUFACTURED: 95% Egyptian Cotton, 5% Spandex