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Are Sleep Number Beds Toxic? 2024 [Pros And Cons]

By: Susie
Updated On: September 30, 2023

If you’ve ever purchased a bed or considered upgrading your sleeping quarters, then the question, “Are sleep number beds toxic?” has probably popped into your mind.

Like most health-conscious individuals, you undoubtedly want to ensure that your sleeping environment is as safe and comfortable as possible for both you and your loved ones.

Sleep Number beds have generated considerable attention in recent years for their customizable comfort levels and promising technology. Yet, along with these conveniences come concerns about the safety of their materials.

So, it’s worth asking: do Sleep Number beds hold any hidden dangers? Let’s delve deeper to find out the truth behind these popular mattresses.

Are Sleep Number Beds Toxic?

Sleep Number beds are not toxic. These beds are made with high-quality, safe materials that meet or exceed the most stringent safety standards. This includes the absence of any harmful substances like phthalates or heavy metals in the foams used.

Sleep Number utilizes a manufacturing process that minimizes volatile organic compounds (VOCs) for healthier indoor air quality. However, if you have specific allergies or sensitivities, it’s advisable to review product materials prior to purchase for personal comfort and safety.

What are the Sleep Number Beds?

Sleep Number Beds are innovative, high-quality mattresses that offer customized comfort for individual sleepers. They use an adjustable air pressure system to allow each person to tailor their side of the bed for their level of firmness, support, and comfort.

The company provides a ‘Sleep Number’ that corresponds to the comfort/firmness level you select, ranging from 0 to 100, where lower numbers denote softer mattresses and higher numbers represent firmer ones.

Along with cutting-edge sleep tracking technology incorporated in some models, Sleep Number Beds aims to deliver the best possible sleep experience.

Are Sleep Number Beds Free from Toxic Chemicals?

Are Sleep Number Beds Free from Toxic Chemicals?

Sleep Number Beds are meticulously designed with a focus on consumer safety, comfort, and health. They do not utilize organic materials; however, this does not imply the presence of harmful chemicals.

The mattresses are made using high-quality synthetic materials that are rigorously tested to ensure they do not emit any toxic substances.

Sleep Number has taken significant steps to enhance the aeration and breathability of their mattresses. This ensures that users don’t face discomfort due to excessive heat or moisture accumulation.

As a result of these measures, customers can rest assured that the potential for health issues such as allergies or respiratory problems resulting from the use of Sleep Number Beds is significantly minimized.

The company’s diligent approach serves to provide superior sleep quality without compromising health and well-being.

Read More: What Is A Murphy Bed? 2024 [Types, Sizes, Pros And Cons]

Are Sleep Number Beds Manufactured with Fiberglass?

No, Sleep Number Beds are not manufactured with fiberglass. The company utilizes high-quality, tested materials in their mattresses to ensure the safety and comfort of their customers. They do not include materials like fiberglass, which could potentially cause health issues or discomfort.

This commitment to quality and safety is part of why Sleep Number Beds are a popular choice among consumers for comfort and peace of mind.

The Certifications of Sleep Number Beds

The Certifications of Sleep Number Beds

Sleep Number Beds are serious when it comes to meeting and surpassing rigorous international standards. You’ll be relieved to learn that they carry an OEKO-TEX Standard 100 certification, a globally recognized validation for textile health and safety.

Well, the OEKO-TEX standard evaluates and screens for any harmful substances present in textiles. This stringent certification ensures that all the components of your Sleep Number bed – from the threads to the padding, right down to the buttons – are free from toxic materials.

These beds also receive approval in European textile manufacturing. This proves that each stage of creation respects strict environmental and safety guidelines. The result? A safe and reliable haven for you to catch some zzz’s!

In fact, every component used in Sleep Number beds has been thoroughly examined by independent and accredited testing laboratories. This makes these mattresses not just comfortable but also trusted options if you’re on the lookout for a health-conscious choice.

Materials and Construction of Sleep Number Beds

Materials and Construction of Sleep Number Beds

When you lie down on a Sleep Number bed, it’s not just an ordinary mattress you’re resting on but a haven of innovative materials blended for your comfort.

The construction of a Sleep Number bed is uniquely designed to offer customizable support. The primary components include expertly constructed air chambers, thoughtful foam layers, and particularized covers.

Air Chambers

These beds rely heavily on their adjustable air chambers to provide their signature customization feature. Each side of the bed houses its isolated air chamber that can be adjusted independently. This enables each person to control the firmness level, offering tailored support and ensuring optimal sleep comfort.

These air chambers are crafted from 24-gauge vulcanized rubber, providing remarkable durability coupled with flexibility.

The seams are firmly locked together using radio frequency (RF) vinyl welding that enhances leak prevention – which implies you won’t lose your preferred level of firmness in the middle of the night.

What’s even more noteworthy is that these air chambers work seamlessly alongside a network of small channels in the foam layers above them. This allows even distribution of air throughout the entire mattress rather than it being concentrated in certain spots.

Foam Layers

Above these advanced air chambers sit layers of cushioning, comfort, and support foam. These foam layers are the artful architects behind the plushy touch and experience you immediately feel when you rest on a Sleep Number bed.

The most impressive thing about these layers is that they come in various densities and kinds, depending on the model. Some beds have standard memory foams, while others use plush-style comfort foams or even cooling gel foams; it’s a customizable environment designed for your pleasure.

These foam layers play a key role in isolating motion by absorbing movement before it shifts across the bed. This spells good news if your partner frequently changes positions at night.


Wrapping everything up magnificently is a well-crafted mattress cover that plays an integral part in enhancing your overall sleep experience. The Sleep Number bed mattress covers are easy to remove and machine washable – an excellent attribute, especially for allergy sufferers.

But that’s not all — these covers come in a variety of styles with different functionalities ranging from temperature-balancing features to plush comfort materials built right into the top surface.

The majority of Sleep Number covers contain a blend of polyester and polypropylene, which offers incredible breathability coupled with great durability.

Explore More: How To Put On A Duvet Cover? [Most Effective Techniques]

Pros and Cons of Sleep Number Beds

Sleep Number Beds are gaining popularity thanks to their unique features and personalized comfort. Like with all products, they come with their own set of pros and cons.

Here’s an overview of some of the significant benefits and drawbacks that might impact your choosing a Sleep Number Bed.


Choosing a Sleep Number bed certainly brings with it a host of benefits. Whether it’s the durability or the lightweight design you’re after, or perhaps the smart features or adjustability, there’s surely something for everyone. Let’s examine these amazing pros closely:

  • Durable: One of the standout features of Sleep Number beds is their durability. These beds are constructed for longevity, meaning investing in them results in extended comfort for years to come. Their quality materials and superior craftsmanship contribute significantly to their robustness and long lifespan.
  • Lightweight: Transporting and moving a bed can be quite a chore – but not with a Sleep Number bed! They are incredibly lightweight despite their durable design. You won’t need to flex your muscles to shift your mattress when it’s time for some thorough bedroom cleaning.
  • Smart Features: Some models of Sleep Number beds offer ‘Sleep IQ technology,’ aiming to revolutionize your sleep experience. This innovative technology tracks how well you sleep based on numerous factors such as heart rate, movement, and breathing, giving you personalized insights into improving your sleep span and quality.
  • Adjustability: With an adjustable air pressure system, you can alter each side of the bed independently per individual preferences. Whether you like it firm or soft, customizing your comfort has never been so easy!


Even though Sleep Number Beds come with numerous enticing benefits, it’s only fair we also delve into some cons that might be relevant when considering this purchase:

  • Ventilation problem: The design of these beds isn’t particularly focused on airflow. So, if you’re someone who lives in warmer climates or tends to overheat during sleep, this could potentially pose an issue.
  • Lacks Return Policy: Unlike many other mattress companies out there, Sleep Number does not offer a generous return policy on its products. It’s worth noting that adjusting to any new mattress can take time, and the inability to return a high-priced item like a Sleep Number bed may make it a risky purchase for some individuals.
  • Price: With prices starting from $899, Sleep Number Beds come with a slightly hefty price tag. So, it’s essential to weigh the benefits and drawbacks before making such an investment.
  • Non-aerated design: While the unique air-adjustable technology is an appealing feature of these beds, they lack aerated designs. This means that allergens and dust mites might accumulate over time due to poor air circulation.

After weighing the pros and cons of Sleep Number beds, you are now well-equipped to make an informed decision! Always remember that ensuring safe and restful sleep is paramount – your health depends on it.

How to Choose a Sleep Number Bed?

How to Choose a Sleep Number Bed?

Selecting your perfect Sleep Number bed doesn’t have to be a daunting task. With the right guide, you’ll find the mattress that meets your needs perfectly, ensuring a peaceful slumber every night.

The choice varies widely depending on your unique sleep preferences, the type of mattress you’re looking for, your habitual sleep position, and any skin allergies. Keep these key factors in mind when shopping around for a Sleep Number bed.

Your Sleep Preferences

Whenever you consider purchasing a new mattress, understanding your sleep preferences is vital. Do you like a firm or soft mattress? Are you a hot or cool sleeper? These are some aspects that significantly impact the comfort and quality of your sleep.

Sleep Number Beds offer adjustability options, enabling you to alter the firmness level to suit your preference. You can manipulate this air pressure system to find your ideal comfort level – finding the right balance is key here.

Some models incorporate temperature control systems, which could provide an added benefit if you run hot or cold during sleeping hours.

Type of Mattress

Sleep Number Beds come in several types, including Classic series, Performance series, Innovation series, as well as memory foam options. Your choice must focus on what serves your body’s needs best.

The Classic series is often cost-effective with basic features, while the Performance series and Innovation series consist of enhanced pressure-relief and temperature-balancing features, respectively.

If you’re a fan of memory foam for its contouring properties but love Sleep Number’s adjustability feature, too, their memory foam options could be ideal for you.

Also Read: Futon Mattress Size Guide 2023 [How Are Futons Measured?]

Sleep Positions

Your sleep position plays an integral part in selecting your bed since back-sleepers may require different support compared to side-sleepers or stomach-sleepers.

If back pain or joint pain is an issue for you – attention to your sleep position and the corresponding bed you require is essential.

Sleep Number Beds’ unique ability to adjust firmness can potentially help alleviate pain, improve your sleep posture, and promote good spinal health.

For instance, if you’re a side sleeper, you might find relief in a softer setting, while back or stomach sleepers might prefer something on the firmer side.

Skin Allergy Considerations

One vitally important consideration often overlooked is potential skin allergies. If you have any specific sensitivities or allergies (particularly with regard to materials found in some beds), be sure to check out all the components of a Sleep Number bed.

As mentioned previously, Sleep Number Beds are OEKO-TEX Standard 100 certified; however, it’s always recommended to cross-verify with your doctor if you have severe allergies. One considerable advantage is that these beds do not contain fiberglass – a component known to cause skin irritations for many people.

FAQs about sleep number beds toxic

What kind of certification does a Sleep Number bed have regarding toxicity levels?

Sleep Number Beds are OEKO-TEX Standard 100 certified, meaning the materials used in their construction are free from harmful substances.

Do Sleep Number beds contain any fire retardants?

Yes, Sleep Number beds do contain fire retardants; however, they ensure that these materials meet safety standards and don’t compromise the health of users.

Does a Sleep Number Bed release any harmful gases or odors over time?

Some customers have reported slight off-gassing after unwrapping their new mattresses. But typically, this smell dissipates within a few days and doesn’t pose significant health risks.

Are there allergens present in the material of Sleep Number beds?

The company asserts that all materials used are hypoallergenic, which means they’re unlikely to trigger allergic reactions for most people.

Can individuals with sensitive skin use a Sleep Number bed without concerns?

Yes. While individual sensitivities may vary, the absence of known irritants like fiberglass in the mattress minimizes potential skin-related issues.


Conclusively, Sleep Number Beds are far from being a toxic choice for your sleeping needs. Their OEKO-TEX Standard 100 certification confirms the absence of harmful substances in the bed’s construction.

This, along with the fact that no fiberglass is used, places extra emphasis on their commitment to ensuring users a safe and healthy sleep environment.

So, you can now make an informed decision about investing in a Sleep Number Bed, understanding that these beds aim to offer not only comfortable but also secure sleep hygiene. Rest easy knowing your slumber is not just sound but safe as well!

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