What size mattress is a toddler bed?

What size mattress is a toddler bed?


When transitioning a child from a crib to a toddler bed, choosing the right mattress size is crucial. The size of a mattress for a toddler bed can vary, but there are standard dimensions commonly used. In this article, we will explore the different mattress sizes available for toddler beds and provide guidance on selecting the appropriate size for your little one.

Standard Toddler Bed Mattress Sizes

There are two common mattress sizes used for toddler beds: the crib mattress and the toddler mattress. Let’s take a closer look at each:

Crib Mattress: A crib mattress is the most common choice for a toddler bed. It is designed to fit snugly into a standard-sized crib, which means it will also fit most toddler beds. The standard dimensions for a crib mattress are 28 inches wide by 52 inches long. This size provides a comfortable and secure sleeping space for toddlers.

Toddler Mattress: Some manufacturers offer mattresses specifically designed for toddler beds. These mattresses are typically the same size as crib mattresses, measuring 28 inches wide by 52 inches long. However, toddler mattresses may have additional features like extra cushioning or waterproof covers, making them suitable for the transition from a crib to a bed.

Choosing the Right Size

When selecting a mattress for a toddler bed, there are a few factors to consider:

Bed Frame Dimensions: Before purchasing a mattress, measure the dimensions of the toddler bed frame. Ensure that the mattress will fit securely within the bed frame without any gaps or overhang. A properly fitting mattress is essential for your child’s safety and comfort.

Child’s Age and Size: Consider your child’s age and size when choosing a mattress. If your child is on the taller side or has outgrown the crib mattress, a toddler mattress with additional length may be a better option. However, if your child is still within the standard height range, a crib mattress will suffice.

Future Use: If you plan to convert the toddler bed into a larger bed as your child grows, it may be worth investing in a mattress that can be used beyond the toddler years. Some toddler mattresses are designed to be flipped over, with one side suitable for toddlers and the other side suitable for older children.


When it comes to selecting a mattress for a toddler bed, the standard sizes are the crib mattress (28 inches wide by 52 inches long) and the toddler mattress (also 28 inches wide by 52 inches long). Consider the dimensions of the bed frame, your child’s age and size, and any future plans for the bed when making your decision. By choosing the right mattress size, you can ensure your toddler has a comfortable and safe sleeping environment.


– www.babycenter.com
– www.thespruce.com
– www.whattoexpect.com