: While infants require extra-firm surfaces to prevent SIDS, toddlers (ages 2+) benefit from medium-firm support. This level is firm enough to maintain proper spinal alignment while offering pressure relief for growing joints.
The Ultimate Guide to Choosing a Toddler Mattress (2026 Edition) what kind of mattress should i buy for my toddler
Medical professionals and sleep experts consistently emphasize specific criteria for toddlers: : While infants require extra-firm surfaces to prevent