The mattress size for a toddler’s bed is rather standard. Still, the dimensions of the bed frame might vary depending on the manufacturer and type of bed.
Generally, the standard mattress dimension for a toddler’s bed is 28 x 52 inches. This means a toddler bed takes the same size of mattresses as a crib. However, not all cribs and toddler beds are identical; you must know the following.
I know the challenges of finding the perfect mattress for your little one’s bed. With countless options available, it’s essential to make an informed decision. I’ll share my personal experiences and expert advice to help you navigate this journey with ease.
This article will cover the following:
- Toddler Bed Dimension
- Mattress Sizes for Toddler Beds
- What is a Good Toddler Bed Mattress?
- What is the difference Between Crib and Toddler Mattress?
- Takeaway
To kick things off, let’s explore the different toddler bed sizes you’ll encounter.
Decoding the Different Toddler Bed Sizes
Regarding toddler bed dimensions, the options can be overwhelming. How big are toddler beds compared to a crib? But don’t worry, I’ll break down the most common toddler bed sizes.
Standard Toddler Bed Dimension
Size: 27″ x 52″ (approximately)
The standard toddler bed is designed to accommodate a crib-sized mattress, making it an ideal option for those transitioning from a crib to a “big-kid” bed. Since my kids were eager to take this big step, this size was perfect for us.
Twin Bed Dimension
Size: 38″ x 75″ (approximately)
The twin bed is popular among parents, as it offers more space for your growing child. My nephew, for example, loved his twin bed because it gave him room to spread out and snuggle with all his stuffed animals.
Full Bed Dimension
Size: 54″ x 75″ (approximately)
The full bed is the roomiest option, providing ample space for your child to grow. While it may seem like a bold move, many parents find it a wise long-term investment. My best friend opted for a full bed for her daughter, and it’s been a game-changer regarding sleep quality and longevity.
With a better understanding of bed sizes, let’s dive into the mattress dimensions that best suit them.
What Size Mattress is Toddler Bed?
You’re looking at the dream bed for your toddler, but now you’re faced with the question: what size mattress does it need? Don’t worry, I’ve been there too. In this section, I’ll break down the most common mattress sizes for different toddler beds type.
Standard Toddler Mattresses Sizes
To get a real image of the dimensions of a toddler mattress, I took all the best-selling mattresses on Amazon and compared their measurements. I was surprised that not all toddler beds are the same size.
| Mattress | Length | Width | Height | Weight |
|---|---|---|---|---|
| Dream On Me Full Size Foam | 52.5 in. | 28. in. | 4 in. | 3.5 lb. |
| Graco Premium | 52 in. | 27.6 in. | 5 in. | 7 lb. |
| Delta Children Twinkle Stars | 52 in. | 27.5 in. | 6 in. | 9 lb. |
| Colgate Eco Classica III | 52 in. | 27.8 in. | 6 in. | 9.44 lb. |
| Moonlight Slumber | 52 in. | 27.5 in. | 5 in. | 10.44 lb. |
| Dream On Me 2-in-1 | 51.5 in. | 27.5 in. | 5 in. | 11.5 lb. |
| Dream On Me Spring mattress | 51 in. | 27 in. | 5 in. | 12 lb. |
| Simmons Kids SlumberTime | 52 in. | 27.5 in. | 6 in. | 12.7 lb. |
| Milliard Premium | 52 in. | 27.5 in. | 5.5 in. | 13.45 lb. |
| DaVinci Deluxe | 52 in. | 27.5 in. | 5.5 in. | 15.45 lb. |
| Serta Perfect Start Deluxe | 53 in. | 28 in. | 7 in. | 16 lb. |
As you can see, the length varies from 51 to 53 inches, and the width is between 27 to 28.5 inches. This is almost a 2 inches difference, depending on the brand and models. Besides, please take a look at the thickness of the mattress. It also ranges from 4 to 7 inches. Moreover, if you examine the mattress’s weight, you’ll find anything between 3.5 and 16 pounds.
Advantages:
- Familiarity: One of the biggest benefits of a standard toddler mattress is its size. Since it’s designed to fit a crib-sized mattress, transitioning from crib to toddler bed is smoother and more comfortable for your child.
- Budget-friendly: Standard toddler mattresses are often more affordable than larger sizes, making them a cost-effective choice for budget-conscious parents.
- Space-saver: With its compact size, a standard toddler mattress is ideal for small bedrooms or shared sibling spaces.
- Age-appropriate: These mattresses are designed with young children in mind, providing the right balance of comfort and support for their growing bodies.
Disadvantages:
- Limited lifespan: While the standard toddler mattress is great for young children, your child will eventually outgrow it, requiring an upgrade to a larger size.
- Fewer design options: Compared to twin or full-sized mattresses, fewer bedding options and designs may be available for standard toddler mattresses.
What is a Standard Toddler Bed Mattress Size?
Even with all the small variations, it’s fair to say that a standard toddler’s mattress is 28 x 52 inches, with a 6 inches height. Toddler beds are built for small children. They must not be confused with a regular kid’s bed, which takes a twin-size mattress.
What Size Mattress for Toddler Floor Bed?
Floor beds are getting very popular with kids and parents. The concept of a floor bed is based on Montessori principles. These encourage children to explore their environment on their own and learn from such experiences.
Suppose you are buying a floor bed for your toddler. In that case, I recommend you read the manufacturer details before assuming the mattress size. From my experience, most floor beds require a twin-size mattress (38 in x 75 in).
Are you curious to see what a floor bed looks like? I suggest you look at this list I made from the best house bed for kids. Some are great examples of the Montessori floor bed.
Is a Toddler Bed Mattress the Same Size as a Crib?
A toddler’s mattress is the same size as a crib, 28 by 52 inches. Many manufacturers label their crib mattresses as toddlers’ mattresses because they are the same size, with just different names. Yes, you can use the crib mattress in a toddler’s bed.
What Size Mattress Does Toddler Bed Take?
Typically, a toddler bed takes a 28 x 52 inches mattress. However, there are different types of beds and other manufacturers with varying guidelines for design.
First, there’s the convertible crib, which is very convenient. These beds are great for the transition periods since your children keep the same bed, but only the side rails are coming down. Plus, with this type of bed, you keep the same mattress.
Also, there’s the extendable toddler bed, which can be adjusted in length. I got my daughter’s bed like this one at Ikea when she transferred out of her crib. You’ll need a particular kind of bed for this type of bed. The mattress comes in 2-3 parts, which can be added to fit the desired length. You get one long piece of the mattress and 2 smaller extensions. You can find such beds at Ikea; they have their own mattress sizes (38 x 74 inches).
Most other types of beds specially made for toddlers require a 28 x 52 inches mattress. Nevertheless, some parents prefer to skip the small toddler’s bed and buy a standard twin bed.
For more information on beds for toddlers, check out my article, where I explain the difference between a toddler’s bed vs. a twin bed.
Twin Mattress Dimensions
A twin mattress typically measures 38″ x 75″, providing more space for your child than a standard toddler mattress.
Advantages:
- Room to grow: With its larger size, a twin mattress offers more space for your child to grow and stretch out, making it a long-lasting investment.
- Versatility: Twin mattresses work well in various room sizes and layouts, making them popular for parents.
- Bedding options: Twin mattresses have various bedding styles and designs, allowing you to easily customize your child’s room decor.
- Sleepovers: A twin mattress is perfect for hosting sleepovers, as it offers a comfortable space for your child’s friends.
Disadvantages:
- Increased cost: Twin mattresses are usually more expensive than standard toddler mattresses, so you’ll need to consider your budget when deciding.
- Safety concerns: For younger children, you may need to invest in bed rails or other safety measures to prevent falls.
Full Mattress Dimensions
A full mattress measures approximately 54″ x 75″, providing ample space for your child to grow.
Advantages:
- Long-term investment: A full mattress can accommodate your child well into their teenage years, making it a smart long-term choice.
- Shared spaces and sleepovers: The spacious nature of a full mattress makes it perfect for shared sibling rooms or sleepovers with friends.
- Comfort: With more space to stretch out, a full mattress can improve your child’s sleep quality and overall comfort.
Disadvantages:
- Space considerations: The larger size of a full mattress may not be suitable for smaller bedrooms, so it’s important to measure your space before deciding.
- Higher initial cost: Full mattresses tend to be more expensive than a standard toddler or twin mattresses, which may be a factor for budget-conscious parents.
Now that we’ve explored mattress sizes let’s discuss the factors you should consider when choosing the right one for your child’s bed.
What is a Good Toddler Bed Mattress?
Besides the dimensions, you should consider the following criteria to evaluate which mattress to get for your toddler’s bed.
- Firmness: The density of a mattress dramatically influences the level of firmness, and this aspect is essential for your kid’s health. A firm mattress provides the needed support to keep a healthy spinal alignment while sleeping. Plus, a soft bed tends to sag and break down more easily.
- Innerspring or foam: In general, innerspring is more popular because they are the most durable mattress. Also, the coils are best at supporting the sleeper’s body. On the other hand, children are lighter than an adult. Therefore, a quality foam mattress can have the needed support. However, with both types of materials, you should also consider the edge of the mattress. Weak edge support could contribute to the risk of getting trapped between the mattress and the bed frame. This is another characteristic where innerspring is better than most foam mattresses.
- Waterproof: Even if you cover the mattress with a waterproof pad, you should consider a waterproof material. It makes cleaning much more manageable and prevents moisture from soaking into the mattress.
For more information on kid’s foam mattresses, take the time to read my guide on kid’s safety and foam mattress.
What is the difference Between Crib and Toddler Mattress?
A brand-new crib mattress is perfect for a toddler’s bed. Still, your old crib mattress might need to be revised, and you should check all the following points.
- Cleanliness: Your baby has been sleeping on that mattress for a while. Only you know how many “leaks” and “spills” have endured the bed. Therefore, make sure the mattress is clean from moisture.
- Support: Kid’s mattresses take quite a beating over time. The bed could show signs of wear and tear with all the jumping and playing. Check for rip threads, sagy foam, and loose springs. The mattress should still be firm and supportive enough for your growing child.
- Chemicals: The standards are always changing, and what was considered safe when you bought the crib mattress is no longer risk-free. The foam mattress is especially known to contain phthalates and PVCs, which are known to cause harm. I suggest you check the label on the mattress, research on Google, and see if it has been recalled.
- Safety: A mattress should always fit snugly into the bed frames. Because gaps around the mattress are potential entrapment and suffocation hazards. Make sure the old crib mattress fits perfectly into the new bed.
Keeping our kids safe should be our priority. We must never intentionally put them at risk to save a couple of bucks.
Toddler Bed Mattress Wisdom: The Takeaway
By understanding mattress sizes, considering various factors, and implementing essential safety tips, you’ll be well-equipped to create a cozy and secure sleeping space for your little one.
Most toddler beds require a 28 x 52 inches mattress. The mattress should fit perfectly inside the bed frame because any gaps could become a trap and a suffocation hazard.
On the other hand, if the mattress is slightly too big for the toddler’s bed, you’ll have difficulty changing the sheets. Therefore, a good rule of thumb is to keep the gap to a maximum of two fingers wide.
