Have you ever been so exhausted from a long day that all you wanted to do was sink into a deep, restful sleep?

Whether Can You Put Two Mattress On Top Of Each Other or not, piling two mattresses can help make this dream a reality. Picture yourself sleeping on top of two fluffy clouds, providing extra padding and support for your body.

Although it may sound too good to be true, piling two mattresses can provide many benefits and an improved sleep quality.

Find out how to safely stack two mattresses and the potential drawbacks to double mattress stacks in this Nousdecor article.

Key Takeaways

  • Stacking two mattresses can give increased comfort, better weight distribution, and better support for heavier individuals.
  • However, there are drawbacks to stacking mattresses, such as reduced durability, decreased support over time, and the potential for unevenness and heat retention if different types or sizes of mattresses are used.
  • When piling mattresses, it’s important to use a mattress cover for protection, distribute weight evenly, consider using a mattress topper for air circulation with memory foam mattresses, and check warranty requirements.
  • A solid foundation, such as a sturdy bed frame with appropriate slats or a box spring, is important for added comfort and support when piling mattresses.
Can You Put Two Mattress On Top Of Each Other
Can You Put Two Mattress On Top Of Each Other

Can You Put Two Mattress On Top Of Each Other?

You can put two mattresses on top of each other, but be aware that it may affect the bottom mattress‘s ability to breathe. Placing a Split King, Two Twin Beds or even a Super King with a platform bed is possible.

However, if you’re deciding between an Air Mattress and a Memory Foam Mattress for your Master Bedroom or Tempur Pedic, there are both benefits and drawbacks.

A double mattress will give more springs and padding to support your body – especially beneficial for heavier folks as it helps to evenly distribute weight and prevents bagginess – but may also trap heat or cause the bottom mattress not to breathe properly.

Ultimately, when choosing the best mattress for you, consider how pleasant you want to be while still making sure your needs are met.

The Benefits and Drawbacks of a Double Mattress

As someone who regularly sleeps on a double mattress, I can tell you that there are both pros and cons to the experience.

On one hand, having two mattresses means that there are more springs and padding to support your body, which can make for a pleasant sleep. It also helps to distribute weight more evenly, which is especially important for heavier individuals.

On the other hand, if you put two memory foam mattresses on top of each other, the bottom mattress would not be able to breathe properly. Additionally, it is important to use a mattress cover on the top mattress in order to protect it from dirt and dust accumulation.

The Pros

Stacking two mattresses can give increased comfort and better weight distribution for heavier individuals. Adding a bed frame to the setup is also recommended for extra security and support. A double mattress will require more space than a single, so consider that when deciding if it’s right for your room.

Increased Comfort & Weight DistributionBed Frame RecommendedMore Space Required
Better Support & SecurityMemory Foam Mattress TopCan’t Put New Mattress on Old One
More Sleep Options & VarietyImproved Durability of MattressesUnbreathable Bottom Layer
Transitioning between sleep positions easierEnhanced Comfort Level

The Cons

Putting a new mattress on an old one is not recommended. It can reduce the durability of both mattresses and make the bottom layer unbreathable.

Placing two mattresses together might seem like a good idea initially, but there are certain things to consider before doing so.

Overtime, having two firm layers on top of each other can cause bagginess and decrease support for your body.

Another factor to consider is that two beds will take up more space than just one, making it difficult to place in tight spaces.

If you are going to put mattresses, make sure that they are of the same type and size. Otherwise, it could lead to unevenness and heat retention issues.

It may also be beneficial to add a mattress topper between beds for added comfort and protection against dirt or dust particles.

Ultimately, you should weigh all these factors before deciding whether or not piling two mattresses is right for you.

What You Should Consider Before Putting Two Mattresses Together

Stacking two mattresses can give extra stability, foundation, and comfort to your sleep.

However, there are a few things to consider before piling them up.

Movement between the mattresses is common, and memory foam mattresses won’t be able to breathe properly when stacked.

With that in mind, I’d recommend using a mattress cover on the top mattress for protection against dirt and dust.

Also, ensure you distribute weight evenly across both mattresses if you’re heavier.

That way, you’ll enjoy maximum comfort without any bagginess or indentations in either of them!


You can get extra support and comfort by having two mattresses stacked on top of each other, but it’s important to remember that the bottom mattress won’t be able to breathe.

Here are some points to bear in mind:

  1. Memory foam mattresses require air circulation; a mattress topper will help provide this.
  2. Separate beds may be the best option if you’re looking for solid sleeping stability.
  3. Mattress on top of another might not be good for heavier individuals who need more even weight distribution.
  4. Consider using a mattress cover on the top mattress to protect it from dirt and dust accumulation.

Stacking two mattresses is an option worth considering – just make sure you know what you’re getting into first!



Having a foundation for your mattresses is essential for added comfort and support. Without one, it’s more likely that the mattress will sag over time, especially if you have two mattresses on top of each other.

A sturdy bedroom frame with appropriate slats or box spring can work as the perfect foundation. Additionally, those who are side sleepers will benefit from having this extra layer of support to ensure their spine is properly aligned.

New memory foam mattresses often come with a warranty which requires them to be placed on an appropriate surface. Be sure to check what your warranty covers when purchasing new mattresses on top of each other. Mattress toppers can also help add extra cushioning and give additional stability if needed.

In the end, having two mattresses on top of each other may be an option but make sure that you have a solid foundation in order to get maximum benefit from it.


Putting two mattresses on top of each other can cause movement, so it’s important to have a sturdy foundation in place.

To ensure the mattress stack is secure, you should consider:

  1. Installing a memory foam mattress in your home that can provide enough support and cushioning to prevent any pain from occurring.
  2. Avoid piling the mattresses if there is no way to anchor them down securely. A topper may help reduce movement while providing additional comfort as well.
  3. Making sure the bottom mattress has enough springs or padding for adequate support and breathability – this will also keep the mattress from bagginess and indenting overtime.
  4. Investing in a good quality waterproof mattress covers explained or mattress protector installation guide for added protection against dirt, dust, and allergens.

Using these tips will help create a more pleasant sleeping environment and provide peace of mind when piling two mattresses on top of each other. With proper care and maintenance, this setup can last for many years to come!


Stacking two mattresses can provide extra comfort, as it distributes weight more evenly and helps prevent bagginess and indentations. A memory foam mattress is ideal for this purpose, as it provides cushioning and support to your body while minimizing motion transfer. Additionally, using a mattress cover on the top mattress will protect it from dirt and dust.

Helps distribute weight evenlyCushioning & supportProtects from dirt & dust
Prevents sagging & indentationsMinimizes motion transferMattress protector effectiveness against bed bugs
Extends life of both mattressesBreathable fabric to regulate temperature

Enhances overall sleep quality & comfort level To further increase breathability, consider buying a crib mattress shield advantages or a how to wash bedgear mattress protector for maximum breathability of the top mattress—both have advantages in their own right.

Transitioning into deeper levels of relaxation with each passing night is now possible!


Boost your sleep comfort level by adding a crib mattress shield or bedgear mattress protector to the top mattress for maximum breathability. It will help you to keep dust and dirt away from your mattress.

Additionally, it allows the bottom mattress to breathe, avoiding sagging and indentations in the mattresses. This is especially beneficial for heavier people as it distributes weight more evenly.

Plus, two mattresses mean double the springs and padding, resulting in extra comfort when you sleep! As an added bonus, this also helps to keep your body cool during those hot summer nights – no more night sweats!


Putting two mattresses on top of each other can also be beneficial when it comes to regulating heat. It’s like having an extra layer of insulation between you and the external temperature. This helps maintain a pleasant sleeping environment, regardless of how hot or cold it is in your bedroom.

Additionally, the air circulation created by the space between the two mattresses can help prevent condensation buildup that can lead to mattress damage over time. But if you’re prone to overheating at night, this might not be a great option for you since there’s no way for heat to escape from underneath.

Transitioning into allergies: For those with allergies, piling two mattresses could be a double-edged sword.

Putting two mattresses on top of each other can also be beneficial when it comes to regulating heat
Putting two mattresses on top of each other can also be beneficial when it comes to regulating heat


For those with allergies, layering two mattresses can be a bit of a gamble. It is important to ensure that the mattresses are properly secured and covered to avoid dust mites, pet dander, pollen, and other allergens from collecting in between them.

Here are four steps for safely piling two mattresses:

  1. Clean both surfaces thoroughly before piling them together.
  2. Use a mattress cover on top of the bottom mattress for protection.
  3. Invest in an anti-allergen mattress protector or encasement for the top mattress (see mattress protector buying guide).
  4. Make sure to use extra caution when lifting and moving the stacked mattresses as they will be heavier than one alone.

How to Securely Stack Two Mattresses

If you choose to put two mattresses, make sure you use a mattress cover on the top one and be aware that two memory foam mattresses won’t let the bottom one breathe. This way, you can protect both mattresses from dirt and dust buildup.

Additionally, having two mattresses gives your body more support since there are more springs and padding in place. It also distributes weight evenly, which is especially beneficial for heavier individuals as it helps avoid sagging or indentations in the bed.

Ultimately, piling mattresses correctly can give you a pleasant sleep experience.

Now that we’ve discussed how to securely put two mattresses, let’s look into what type of mattress is best for this purpose.

What Type of Mattress Is Best for Stacking

Stacking mattresses can provide a comfortable sleep experience, so it’s important to know which type of mattress is best suited for this purpose.

Memory foam mattresses are not ideal since they do not allow air circulation between the two layers.

Spring mattresses are better suited as they ensure that your body weight is evenly distributed and prevents bagginess or indentations.

Hybrid mattresses combine the benefits of memory foam and springs, making them an excellent choice for piling two mattresses together.

Latex mattresses offer superior comfort due to their temperature-regulating properties and natural breathability, making them ideal for anyone looking to put two mattresses together.

The type of mattress you choose will have a big impact on your sleep quality – both when stacked and when used alone!

The Impact of Stacking Two Mattresses on Your Sleep Quality

Having two mattresses can significantly affect your sleep quality.

Mattress SetupComfortQuality
More Springs and Padding✔️Increased Support✔️Distributed Weight
Memory Foam Mattress❌Impeded Breathability❌Sagging, Indentations
Mattress Cover on Top✔️Protection from Dust/Dirt✔️Extended Lifespan

Adding an extra mattress layer ensures that the body is sufficiently supported to guarantee a restful night’s sleep. This also helps in alleviating pain points as weight is distributed more evenly, which is especially beneficial for heavier individuals.

To maximize the benefits of a double mattress stack, always use a cover on the top surface for protection against dirt and dust particles.

How to Clean a Double Mattress Stack

When it comes to double mattress stacking, one of the most important things you need to consider is how to keep your mattress stack clean and fresh. Here are some easy steps for cleaning a double mattress stack:

  1. Start by vacuuming both mattresses with an upholstery attachment to remove dust, dirt, and allergens.
  2. Spot-clean any stains with warm water and mild detergent or a fabric cleaner made specifically for mattresses.
  3. Use an antimicrobial spray on both mattresses if desired to kill any lingering bacteria or germs.
  4. Flip the top mattress periodically and rotate all mattresses regularly so they wear evenly over time.

Following these guidelines will help you maintain a healthy sleep environment while keeping your double mattress stack looking great!

How to Clean a Double Mattress Stack
How to Clean a Double Mattress Stack

Frequently Asked Questions

It’s recommended to have each mattress be at least 8-10 inches thick. When stacking two mattresses, it’s important to ensure both are of equal thickness for optimal support and comfort. Memory foam mattresses should also be covered on top so they can breathe properly.

Stacking two different types of mattresses is like building a skyscraper: with the right support and good foundation, it can stand tall and strong. But be mindful of the weight distribution; if one is much heavier than the other, it could cause bagginess or indentations. A mattress cover on top will help protect both from dirt and dust.

I recommend flipping or rotating a double mattress stack every 3-6 months to keep the mattresses in optimal condition. This will help prevent bagginess and ensure even weight distribution, making for a comfortable sleep.

I’m sleeping on a double mattress stack, and while it’s cozy, I want to make sure I’m not compromising my health. My mattress cover is protecting me from dirt and dust, plus the extra springs and padding provide better support for my body.

But most importantly – having two mattresses helps distribute my weight more evenly, like a blanket of comfort wrapping around me.

No, there is no maximum weight limit for piling two mattresses. However, it’s important to remember that having two mattresses will increase the amount of springs and padding that are supporting your body, helping to distribute your weight more evenly and reducing bagginess or indentations in the mattress.


After weighing the pros and cons, I can confidently say that piling two mattresses can be beneficial for a comfortable and restful sleep.

It adds extra padding and springs to support your body, distributes your weight more evenly, and helps prevent bagginess and indentations in the mattress.

As long as you cover the top mattress with a mattress cover to protect it from dirt and dust, keep airflow in mind if both mattresses are made of memory foam, and securely stack them together, double-stacking mattresses can be a great solution for those looking for an improved sleep experience.

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