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Blog Lux Comfort

When to Switch to Toddler Mattress: Navigating the Milestone

From the Puffy Editorial Team | 3 min read.
When to Switch to Toddler Mattress: Navigating the Milestone

Switching from a crib to a toddler bed is a significant milestone in a child’s life. It can be a time of excitement but also uncertainty for parents. How do you know when it’s the right time to make the switch?

We've got you covered with this comprehensive guide that will walk you through when and how to upgrade your child’s sleeping arrangements.

Table of Contents

When to Switch to Toddler Side of Mattress

Many cribs come with dual-sided mattresses: one side for infants and the other for toddlers. The toddler side is generally less firm than the infant side, providing more comfort as your child grows.

Timely Tip: This switch often occurs between 9 to 12 months, but it can vary depending on the child. Always check the manufacturer’s guidelines, and consult your pediatrician for personalized advice.

When to Switch from Infant to Toddler Mattress

While switching sides of the mattress is a small step, making the leap from an infant mattress to a standalone toddler mattress is a bigger move. This typically happens when the child is between 18 to 36 months old. Factors like mobility, independence, and outgrowing the crib can all be indicators that it’s time to make the change.

Important: This is also an excellent time to consider other features like hypoallergenic materials, mattress size, and ease of cleaning.

Signs Your Child Is Ready for a Toddler Mattress

How do you know your child is ready? Watch for these signs:

  • Climbing out of the crib: A classic sign and often the catalyst for making the switch.
  • Restlessness: Difficulty sleeping or obvious discomfort in the crib can be signs.
  • Height: If your child is 35 inches tall or taller, it may be time for a new mattress.

Heads Up: Parental intuition often plays a significant role; if you feel it’s time, it probably is.

Check out Puffy mattress reviews from real customers and see how we compare with other brands.

The Transition Period: What to Expect

Switching to a toddler mattress isn't just about the physical bed; it's also about adapting to new routines and expectations. During this period, maintain consistent bedtime rituals to help your child adjust to their new environment.

Pro-Tip: Use comforting items like a favorite blanket or stuffed animal to make the new bed feel more like home.

A Word on Safety: Crib to Toddler Bed

Safety is paramount during this transitional phase. A toddler mattress should meet or exceed federal safety standards, and your toddler bed should have guardrails to prevent falls.

Safety Note: Always ensure the mattress fits snugly within the bed frame to eliminate gaps where small limbs could get stuck.

The Role of Developmental Milestones

Switching to a toddler mattress often coincides with other significant milestones like potty training or transitioning from bottles to cups. As your child achieves these milestones, they are likely becoming more ready for a toddler mattress.

Expert Opinion: Don't rush the process; every child is unique in their development.


Switching to a toddler mattress is a milestone filled with mixed emotions: excitement, joy, and a twinge of nostalgia as you realize your baby is growing up.

Use our store locator to find the closest furniture or mattress store near you and feel the cloudlike comfort of our Puffy Mattress in person.

With proper timing, safety precautions, and a little bit of parental intuition, the transition can be a smooth and joyful experience for everyone involved. Here's to new beginnings and peaceful nights ahead.

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  • 6 layers of cloudlike luxury.
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