Thanks. I think my daughter would like the pellets, just because of the feel of them, though I could make one with the pellets and one with the sheets to see which she likes best. This is all new to me but I want to do what I can to make it easier for her. She is just 4 years old and I am sure is confused. I think I will use a fleece type because I noticed when I put the tshirt type sheet on her bed today, she noticed right away and said "oooh soft."