i agree mel - they look like they have ample boosing, but not really enough IMO. we add a second trifold (got extra when we bought them) and they seem to be still comfy for her (she doesn't whinge) and keep her dry. we only use them at home though as a spare nappy. i don't send them when she goes to mum's or anything. we have three larges so i figure we may as well use them