A "toddler mattress" refers to a small bed designed specifically for toddlers, who are young children usually between the ages of 1 and 3. Full definition
So which one of these options is the best baby or toddler mattress for your little one? (sleepmetro.com)
This is better than most toddler mattresses in the market where most manufacturers will provide you with 10 years of warranty. (bestcribmattressreviews.com)
Two sided baby and toddler mattress provide a healthy alternative to traditional mattresses. (simplybabyfurniture.com)