“At 2 & 1/2 years old, we have just moved into a 'big kid bed' and wouldn't consider any other mattress. She didn't even notice she had a new mattress to go with her new bed, a true testament to the timeless quality of little green sheep products. Our little girl has had little green sheep mattresses from birth, starting with the moses mattress and then the twist mattress for a cot size. She has always slept soundly, and we have too knowing she isn't breathing in masses of harmful chemicals! Cant recommend little green sheep enough. One less thing to worry about when becoming a new parent, and great for the growing up stages too!”