What size pillow should you get for a Toddler? Rebecca Leonard December 29, 2019 23:09 Updated Follow A toddler should use a Junior pillow, measuring 40cm x 60cm with a low profile designed to support their smaller neck and shoulder measurements. Shop all our Junior pillows. Related articles What pillow firmness should you get for side sleepers? What size pillow should you get for a Baby? What size pillow should you get for a New Born? What is a neck pillow? Are our feather and down pillows ethically sourced? Comments 0 comments Please sign in to leave a comment.