Each of my children received these cute nap mat, pillow, blanket combination sets for Christmas. They come in different animals, so there is a variety. These are a very practical item for children. The mat, which is made of foam and covered by a soft material, unfolds and the warm fleece blanket is actually attached to the mat so it can't be lost. There is also a pillow that velcroes to the mat so again, it can't really get lost. The mat is 47 inches long and almost 20 inches wide. The only downfall to this set is that the blanket is a bit small and doesn't always cover my kids up completely. This set is great for daycare or sometimes we will have movie night and lay them on the floor for the kids. Also convenient is that the mat folds up and has a handle to carry it with.