Best Twin Mattress for Toddler : Hypoallergenic, Organic with Buying Guide is reader-supported. As an Amazon affiliate, we earn from qualifying purchases.Learn more

Once your child is getting ready to get out of their crib and into a normal bed, you’ll have to start searching for a mattress for them to sleep.

This can be quite a stressful situation as you want to make sure that you’re getting the best twin mattress for your toddler and a mattress that will last for a while.

When to Get a Twin Mattress for Toddler

After having your baby, you may start to wonder about when you will need to start changing the furniture in your house. Eventually, they won’t need their changing table or their crib.

The more you ponder the question, the more you might ask yourself about when exactly some of these changes are necessary.

Obviously, you won’t need the changing table when your child is potty trained, but what about the bed?

Some parents want to rush out and get a twin mattress as soon as they see that their child is climbing out of the crib. Of course, you want to avoid any injuries that a toddler might face when climbing into or out of the bed, but there is more to keep in mind here.

Many parents wait until their child is close to three before they make the switch. Switching to a normal twin mattress too soon can be hard for a child. They might be too little to get in or out of bed and therefore harm themselves that way.

You might also want to switch to a twin mattress because you’re expecting another child. This is a perfectly valid reason as well. You will want to make the switch to a full bed at least six weeks in advance.

Your child will be nervous about the switch and allow them to have some time to settle in will really help you when your new baby is on the way.

Regardless of when you switch them to a normal bed, you should have patience with your child. While sleeping in a new bed might not seem like that big of a deal to you, the only bed your child has known was the crib.

Moving onto something brand new might be a little overwhelming for a little bit. Getting a comfortable twin mattress and allowing them time to get used to the bed are two ways that you can help your child make the transition and get ready for all the other milestones in their life.

Best Twin Mattress for Toddler

Model Name Material & Thicnkess Other Aspects Our Rating Price

Live and Sleep Resort Classic

Memory Foam

10 in

30 day sleep trial

20-year warranty


Check Price

LUCID Gel Memory Foam

Memory Foam

5, 6, 8 & 10 in

25-year warranty


Check Price

Zinus Memory Foam

[Infused with Green Tea extract]

Memory Foam

6, 8, 10 & 12

100 day sleep trial

10-year warranty


Check Price

LinenSpa Memory Foam & Innerspring


8 in

10-year warranty


Check Price

Tuft & Needle Mattress

Adaptive Foam

10 in

100 night sleep trial

10-year warranty


Check Price

Buying Guide for the Best Twin Mattress for Toddler

Because there’s so much to keep in mind when you’re looking at a twin mattress, we’ve compiled a list of things you should be considering when you’re looking at the qualities of a mattress.

Firmness Matters: soft or firm?

For the most part, people agree that having a firmer mattress is typically better for a growing body. However, you will want to find a twin mattress for toddler that isn’t so firm that it feels like they’re sleeping on a hard floor.

Ideally, you don’t want to spend more money, if your child does complain that the mattress is too firm for them, you can purchase a mattress topper such as a memory foam one that will provide a softer feeling to the mattress.

This is something that you’ll have to figure out with your child over the years that they have the twin mattress.

Mattress Material is Important

Some parents might want an organic or hypoallergenic mattress. Some parents might not care. Regardless of what you want, you will want to keep in mind that different materials have different firmness levels.

This is something that you will want to keep in mind when you’re looking at a mattress.

In addition, some materials will stand up to the test of time a little bit better. Some mattresses will start to dip after a couple of years, while it will take other materials nearly a decade to fall apart. Ideally, having a mattress that will be able to last for a long time will be the choice you make.

Pay attention to Quality

While the type of material can affect how long a mattress will last, the overall quality of the mattress from the materials used to how well they’re put together to the state that you received them in are extremely important factors.

The higher quality the twin mattress is, the more likely the mattress will last a lot longer. If you’re lucky, you might be able to keep the mattress nice for an extremely long time and not have to worry about buying a new one.

Mind the Price

Speaking of keeping the mattress around for a long time, while it might seem easy to buy a cheap mattress, it might be something you want to think twice about. The higher price a mattress is, the more likely it is going to be a quality mattress.

This isn’t always true, however, which is why you will want to look at mattresses and test them before you get them for your child.

A cheaper mattress might mean that you might have to go through the hassle of disposing of the old mattress and purchasing a new one in the future. In the long run, a better mattress will last you a lot longer. However, you should do what’s best for your wallet.

Find suitable Height mattress

This might not seem like an issue that you would typically think about when it comes to a twin mattress for toddler, but it can be major for a while. The taller the mattress, the more issues your child might have climbing into bed. You might need something to help your child get into bed when they’re still relatively small.

In this case, you might have to balance what will work best in the future with the mattress will temporary annoyances or difficulties that you and your child may face when it comes to getting them into bed. You might want to look at what the mattress will be resting on as well as the kind of bed.

Changing out a lower to the ground platform to a slightly higher box spring might not be that annoying when you realize that you won’t have to deal with getting a whole new mattress. Of course, you will still have issues getting rid of a platform as well, but someone else can probably reuse that base.

Waterproof Mattress: Imp consideration

Most children will wet their bed at some point. Often you can buy covers for the twin mattress that your child is sleeping on, but there are some mattresses that already have a cover that will be waterproof and keep the mattress safe.

This can be an additional cost that you might have anticipated, but protecting the mattress that your child will be sleeping on for a long time will ensure that the mattress can be used that long. After all, there isn’t really a good way to truly clean a mattress. The best you can do is protect it from any potential damage.

Twin Mattress on the Floor for a Toddler

Having a twin mattress on the floor for a toddler might be a way to transition your child from having a crib to having a normal bed. Parents opt for this option because they can work their child up into a normal bed situation by going from the twin mattress on the floor to a box spring under the mattress, and then to the complete bed situation.

The lower height also means that if your child gets up in the middle of the night, they aren’t climbing out of a crib or off of a bed that might still be a little bit too high.

Many parents go this direction instead of getting a toddler bed (which is just a smaller, low to the ground bed). This way, they have the mattress ready for their child as they grow up, but can work their child there without having to worry about spending extra money on a small mattress and frame for the toddler bed.

Having the bed on the floor might work or it might not work. This depends entirely on your household and situation. If you have a big dog, then having a mattress on the ground might be inviting trouble when the dog wants the mattress for themselves.

The decision to have a twin mattress on the floor for your toddler might also depend on their sleeping style. You’ll have to play this option by ear.

Firm or Soft Mattress for Toddler?

There’s a lot of debate around what particular firmness or softness you should get for a twin mattress for a toddler. The short answer to which is best is that none are actually the best. The long answer is that it will depend on who you ask.

There are sources that believe that a softer mattress will cradle the child more and help them sleep better at night. Those nice soft mattresses also aren’t going to sink that much with a child on them, since the child is much lighter than an adult.

Some people go the other direction and state that you should be getting a mattress that is firmer that will be more fitting when your child is in their teens.

Unfortunately, no one opinion is correct. This can make it hard to make up your mind about which way to go. You can always look for a medium firm mattress that sits in the middle if you are uncertain. You might even ask your pediatrician what they think the twin mattress’s firmness should be.

They might know more about what your toddler’s body is going through and how you should account for that in their mattress.

Hypoallergenic Mattress for Toddlers

Getting a hypoallergenic mattress for your toddler is all about looking at your child and seeing what they need. A hypoallergenic mattress might be a necessity for a child that has allergy problems early on in their lives.

Hypoallergenic mattresses come in several different types, so you still have plenty of options here. There are many synthetic materials that can be used in a mattress that will not attract bacteria and mites that cause problems. But there are also more organic materials that can be used to make a bed hypoallergenic: silk, cotton, natural latex, etc.

By getting a hypoallergenic twin mattress, you will be protecting your child from something that will disrupt their sleep. The options for hypoallergenic mattresses do cut down on the number of mattresses that you are looking at, but it doesn’t make it impossible to get a good mattress for your child.

You will definitely be able to find a comfortable hypoallergenic mattress for your child that will allow them to get restful sleep for many, many years.

Organic Twin Mattress for Toddler

organic mattress for toddlers

While looking at options, you may find that there are actually organic options for beds. These are options like cotton, pure wool, and even silk.

There are many other options that you can find, but all of these options avoid the chemicals and possible side effects of having synthetic materials included in the mattress that your child is sleeping on.

Recently, people have become more and more concerned about the gases that are released by mattresses that are made out of foam, whether it is just the memory foam or other parts of a foam mattress.

The release of gases can happen over a couple of days and you can help it along by allowing the mattress to sit in a well-ventilated room for a couple days.

However, just the fact that this is a well-known possibility might be downright terrifying to parents. That is absolutely understandable. An organic twin mattress for your toddler might be a way to keep your mind at ease that nothing unusual is getting into their bodies just by laying on synthetic materials.

Twin Mattress Protector for Toddlers

Since your child may have an accident while they’re sleeping in their own bed at a young age, it is probably worthwhile to invest in a mattress protector for their bed. This isn’t just about bed wetting. They might bring a cup of juice or water to bed with them and spill it all over the bed as well.

Regardless of what kind of mess they’re making, a mattress protector can make sure that your child’s mattress can survive all the way to their teen years. A mattress can take a lot of abuse, but when a liquid gets into the mattress, you’re going to be hard pressed to ever actually clean it out.

Since you can’t do anything after the accident happens to save the mattress, investing in a mattress protector for the twin mattress can really help save the day. There are various different kinds that you can get. Some will wrap around the entire mattress, while some will just mainly protect the top.

If your child is younger, you might want something that completely encapsulates the mattress. As they get older, you can get away with just an overlay.

You might also need to get a protector for the entire twin mattress if your child has some allergies that are associated with the mattress, but you cannot afford to buy a brand new hypoallergenic mattress for them. These covers will seal in the allergens and make sure that your child gets a great night’s sleep.

Reviews of Top Twin Mattress for Toddler

Live and Sleep Resort Classic Twin Size 10-inch Review

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Live and Sleep is a US based company that ships mattresses only to the US. However, their mattresses are made to be eco-friendly and part of their profits go to charity around the world. The Resort Classic twin mattress is a great CertiPUR certified mattress for you to consider getting.

This mattress isn’t going to have toxic chemicals in it that will harm your child or you, so you can feel safe sleeping on them.

The twin mattress comes with a fabric cover that you can remove and wash whenever you need it. This is a memory foam mattress, but it is also fairly firm, which means that you’ll get support while also getting comfort when it comes to this twin mattress.


  • Firmness
  • CertiPUR certification
  • Designed to be cool, even as a foam mattress


  • Problems with the expansion of the mattress

LUCID 5-inch Gel Memory Foam Mattress – Dual-Layered – CertiPUR-US Certified Review

Lucid is US based in the US and only sells mattresses in the US, but they bring a fresh new perspective to their mattresses that you might not see elsewhere.

This 5-inch thick twin mattress can be a great solution for parents that are worried about having their child’s first mattress low to the ground. This twin mattress is extremely thin and will be much easier for your child to get into and out of when they’re using a bed frame and the mattress at the same time.

Because this twin mattress is thinner, it is also cheaper which means that it won’t be as a big of a deal if you need to replace the mattress as your child grows up.


  • Affordable
  • CertiPUR certification
  • Cooler than other memory foam because of gel


  • Can take some time to get used to it


Getting a child a mattress is a big deal. It is not only the first mattress that they will sleep on, but it is likely a mattress that they will sleep on for a long time. Getting a twin mattress for toddler that is comfortable and durable is one of the best possible things you can do for them.

Make sure that you consider all of the elements of a mattress as you look at options.

It might be a little bit overwhelming, but we gave you some great advice here so that you might be able to narrow down your search considerably and get a fantastic twin mattress for your child.

ReviewsWorthy Team

Our team consists of enthusiastic and passionate people from different fields and experience. Some are geeks and spend most of their time among gadgets while others love nature and are always on the move! We spend 10s of hours researching and writing on each topic. The articles are then quality checked by our editors. View our "About us" section for more details about process and team.

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