• Save an Extra 5% at Checkout!
  • Free shipping over $199.95

Your Cart is Empty

We independently select all products and services. If you click through links we provide, Mosaic Weighted Blankets may earn a commission with no extra cost to you.

What Kind of Mattress Is Best for a Baby?

June 16, 2024 3 min read

Choosing the right mattress for your baby is one of the most important decisions you'll make as a parent. A good mattress is essential for your baby's safety, comfort, and development. With so many options available, it can be overwhelming to determine which type of mattress is best. In this article, we'll explore the key factors to consider and recommend the best crib mattresses.

Key Factors to Consider

1. Firmness:
The firmness of the mattress is crucial for your baby's safety and development. A firm mattress provides the necessary support for your baby's growing bones and reduces the risk of suffocation. Soft mattresses can conform to your baby's face, increasing the risk of Sudden Infant Death Syndrome (SIDS).

2. Size:
Ensure the mattress fits snugly in the crib, with no gaps between the mattress and the crib frame. A standard crib mattress size is 28 inches by 52 inches, but always measure your crib to confirm the correct dimensions.

3. Material:
The material of the mattress affects both comfort and safety. Hypoallergenic materials are ideal for babies with sensitive skin or allergies. Look for materials that are free from harmful chemicals and allergens.

4. Breathability:
A breathable mattress promotes airflow, helping to regulate your baby's body temperature and reduce the risk of overheating. This is particularly important for newborns who cannot regulate their body temperature as effectively as adults.

5. Waterproof and Easy to Clean:
Babies are prone to spills and accidents, so a waterproof mattress or a removable, washable cover is essential. This feature helps keep the mattress clean and hygienic, reducing the risk of mold and bacteria growth.

6. Certifications:
Look for mattresses that meet safety standards and have certifications such as GREENGUARD Gold or CertiPUR-US. These certifications ensure the mattress has been tested for harmful chemicals and emissions.

Recommended Types of Mattresses for Babies

1. Foam Mattresses:

Foam mattresses are lightweight, affordable, and provide firm support. They are easy to handle, which is beneficial for frequent sheet changes. When choosing a foam mattress, ensure it is high-density foam for adequate firmness and durability.


  • Lightweight and easy to maneuver
  • Affordable
  • Good support for babies


  • Can be less breathable than other options
  • Lower-quality foam may degrade over time

2. Innerspring Mattresses:

Innerspring mattresses are durable and provide excellent support through a network of steel coils. They tend to be more breathable than foam mattresses due to the air circulation between the coils.


  • Durable and long-lasting
  • Excellent support
  • Good breathability


  • Heavier and harder to handle
  • More expensive than foam mattresses

3. Organic and Natural Mattresses:

Organic and natural mattresses are made from materials like organic cotton, wool, and natural latex. These mattresses are free from harmful chemicals and are hypoallergenic, making them a safe choice for babies.


  • Free from harmful chemicals
  • Hypoallergenic and eco-friendly
  • Excellent breathability and temperature regulation


  • More expensive
  • Can be heavier than foam mattresses

4. Dual-Sided Mattresses:

Dual-sided mattresses, also known as convertible or 2-in-1 mattresses, have a firm side for infants and a slightly softer side for toddlers. This feature extends the life of the mattress and adapts to your child's growing needs.


  • Versatile and long-lasting
  • Cost-effective in the long run
  • Provides appropriate firmness for different stages of development


  • Can be more expensive initially
  • Heavier than single-sided mattresses


The best mattress for your baby combines firmness, safety, and comfort. Foam, innerspring, organic, and dual-sided mattresses each offer unique benefits. When selecting a mattress, prioritize firmness, size, material, breathability, ease of cleaning, and safety certifications. By considering these factors, you can ensure that your baby has a safe and comfortable sleeping environment, promoting healthy growth and development.