Imagine the convenience of adjusting the firmness of your mattress to suit your mood or alleviate back pain. With the right mattress, this is not just a wish but a reality that can enhance your sleep experience, catering to your unique needs and preferences.

In this comprehensive guide, I will explore the world of the best mattresses with adjustable firmness. When paired with an adjustable bed frame, these mattresses offer a level of personalization that truly values your unique needs for firmness and support.

You’ll discover top-rated options that cater to your unique needs, guaranteeing a restful night’s sleep every time with the most comfortable mattress.

Whether you prefer a soft, plush feel or a firm, supportive surface, rest assured that there is a mattress out there that's perfect for you. It offers many options to cater to your unique sleep needs. 

Let’s dive in and find your ideal mattress together!

Can You Find Your Perfect Sleep With Adjustable Firmness Mattresses?

Finding the best mattress with adjustable firmness for customized comfort is very doable. It involves considering various features.

A split king or adjustable bed base enhances your sleep position, while pocketed coils and edge support provide stability. The top cover helps manage excess heat, ensuring a comfortable mattress experience every night.

Adjustable bed bases are a game-changer for every sleeper. They enhance your sleep position, providing optimal comfort and support. When paired with the right mattress, they can significantly improve your sleep quality.

Rest assured that the brands featured here offer a full refund if you don’t like the mattress after a few nights. Adjustable bases and lower prices make these the most comfortable mattresses available.

Best Adjustable Mattresses Options

Saatva Solaire Adjustable Mattress

The mattress offers precise firmness adjustment. (Credit: Saatva)

Custom Comfort at Your Fingertips

The Saatva Solaire is a top contender if you’re after personalized comfort. With 50 firmness settings on each side (for queen size and larger), you and your partner can customize your sleep experience without compromise. It’s like having 50 mattresses catering to your every whim and fancy.

Features and Benefits

  • Precise Adjustability: 50 firmness settings on both sides mean ultimate personalization.
  • Motion Isolation: Dual-air chambers ensure minimal motion transfer, ideal for couples.
  • Quiet Operation: Adjustments are nearly silent, so no waking up your partner.
  • Hypoallergenic Cover: Made with organic cotton, it’s breathable and naturally hypoallergenic.
The mattress features a breathable organic cotton cover. (Credit: Saatva)

Advanced Compatibility Options

The Solaire is versatile when it comes to bed frames. Whether you have a mattress foundation,  a platform bed, a standard bed frame, or an adjustable bed frame, this new mattress fits right in.

You can also place it on an adjustable base for customized comfort, elevating your head and feet. The Solaire is also compatible with adjustable beds, providing flexibility and ensuring the mattress material, like memory foam, works seamlessly with the adjustable features.

Certified for Your Peace of Mind

Rest easy knowing the Solaire is CertiPUR-US® certified, meaning it’s made without harmful chemicals.

It also boasts the Congress of Chiropractic State Association Seal of Approval and is endorsed by the American Chiropractic Association. This mattress isn’t just about comfort but also about health and well-being.

The bed ensures minimal motion transfer. (Credit: Saatva)

Customer Reviews and Ratings

Customers rave about the Solaire’s customizable firmness and motion isolation. One reviewer mentioned, “I love adjusting my side to be firmer while my partner prefers it softer. No more sleepless nights due to discomfort!” Another highlighted the cooling effect of the organic cotton cover, stating it’s a game-changer for hot sleepers.

Eco-Friendly and Safe

  • Organic Cotton Cover: Breathable and hypoallergenic, ensuring a healthier sleep environment.
  • Antimicrobial Treatment: The exclusive Guardin™ botanical treatment inhibits the growth of mold, bacteria, and mildew, keeping your mattress fresh.

My Bottom Line

My Bottom Line: If you’re looking for a mattress that offers unparalleled customization and top-notch comfort, the Solaire Adjustable Mattress is a fantastic choice.

 With its advanced features and stellar reviews, it’s a bed that truly adapts to your needs, night after night. This section summarizes the key points and my overall recommendation, helping you make an informed decision.

The mattress delivers superior lumbar support. (Credit: Saatva)

iSense Classic Mattress

The bed boasts adjustable firmness levels. (Credit: MyiSense)

Affordable Luxury for Every Sleeper

If you’re on a budget but still want a mattress with high-end features, the iSense Classic Mattress is the perfect choice. Priced at just over $2,000 for a queen-size, it offers a unique blend of comfort, support, and customization that’s hard to beat in this price range.

Features and Benefits

  • Dual Adjustability: With seven air cylinders on each side, you and your partner can each find your perfect firmness.
  • Hybrid Construction: Combines premium pocket coils with iSense® open-cell foam for optimal support and cooling, similar to hybrid mattresses with a modular design.
  • Layered Comfort: Five layers of foam provide cooling, contouring, and comfort.
  • Smart Bed Integration: Tracks sleep quality and offers personal insights for better sleep.
The mattress includes a temperature regulation feature. (Credit: MyiSense)

Cutting-Edge Comfort Control™ Technology

The iSense Classic Mattress features Comfort Control™ Technology, allowing you to independently adjust the firmness on both sides.

  • This means no more compromises—your side can be as firm or soft as you like, while your partner can have their preferred setting. It’s like having two mattresses in one!

Environmentally Friendly and Safe Materials

iSense is committed to sustainability and safety. All materials used are CertiPUR-US certified, ensuring they are free from harmful chemicals.

  • Plus, the mattress’s dual-comfort adjustability means it can adapt to your needs even after purchase, helping to reduce the number of mattresses that end up in landfills.
The bed supports body pressure points. (Credit: MyiSense)

Customer Reviews and Ratings

Customers are raving about the iSense Mattress. One happy sleeper said, “The dual adjustability is a lifesaver! My husband likes a firm mattress, while I prefer something softer. This mattress makes both of us happy.” Another user highlighted the cooling properties: “I no longer wake up sweating in the middle of the night. This mattress keeps me cool and comfortable.”

Smart Features for a Better Sleep Experience

  • In-Bed Sleep Sensor: Tracks sleep quality and provides personal insights.
  • Personalized Comfort: Adjust the firmness on both sides for a customized sleep experience.
  • Cooling Technology: The open-cell foam and hybrid construction keep you cool overnight.

My Bottom Line

The iSense Classic adjustable bed is a top pick for customizable comfort without breaking the bank. With its dual adjustability, eco-friendly materials, and smart features, this mattress offers a luxurious sleep experience at an affordable price. You are making a smart investment for a better night’s sleep.

The mattress enhances spine alignment. (Credit: MyiSense)

Layla Memory Foam Mattress

The mattress has a flippable firmness design. (Credit: Layla Sleep)

Flip for Comfort: Two Firmness Options in One

The Layla Memory Foam Mattress is unique due to its flippable design. It provides soft and firm options in a single mattress, allowing you to choose the firmness that best suits your sleep needs.

Features and Benefits

  • Copper-infused memory Foam provides superior cooling and support, adjusting firmness in response to pressure. This is a key feature of memory foam beds, offering the comfort and support many customers seek.
  • Cooling Visco Gel Layer: This keeps you cool throughout the night, preventing overheating.
  • Excellent Motion Isolation: Unique foam layering minimizes motion transfer, ensuring undisturbed sleep.
  • Pressure Relief for Side Sleepers: Designed to provide optimal support and can relieve pressure for those who sleep on their side.
The bed includes copper-infused memory foam. (Credit: Layla Sleep)

Advanced Cooling Technology

One of the standout features of the Layla Memory Foam Mattress is its cooling technology. The copper-infused foam not only aids in cooling but also provides variable support.

  • As you lie down, the copper gel reacts to increased pressure by firming up, ensuring you get the support you need while staying cool and comfortable all night.

Customer Reviews and Ratings

Customers love the Layla Memory Foam Mattress for its versatility and comfort. One satisfied sleeper shared, “I love having the option to switch between soft and firm. It’s like having two beds in one!” Another reviewer praised the motion isolation, stating, “My partner moves a lot at night, but I never feel a thing. It’s fantastic!”

The mattress provides excellent cooling properties. (Credit: Layla Sleep)

Benefits of Copper Foam

  • Enhanced Support: Copper foam responds to increased pressure by providing firmer support.
  • Hygienic Sleep Surface: Copper is naturally antimicrobial, helping to keep your mattress fresh and free from harmful bacteria.
  • Durability: The copper infusion helps maintain the mattress’s shape and support over time, extending its lifespan.

My Bottom Line

The Layla Memory Foam Mattress provides a unique blend of comfort and support with its dual-firmness design and advanced cooling features.

Whether you prefer a soft or firm surface, this mattress adapts to your needs, providing a restful and comfortable sleep experience. It’s a versatile choice for any sleeper.

The bed offers targeted pressure relief. (Credit: Layla Sleep)

The Pod by Eight Sleep

The mattress has built-in biometric sensors. (Credit: Eight Sleep)

Revolutionary Sleep Technology

The Pod by Eight Sleep is not just a mattress; it’s a complete sleep system designed to transform how you rest.

Imagine a modern mattress that can cool you down during a heatwave and keep you warm during a snowstorm. That’s the magic of The Pod, making it the perfect all-season companion for a good night’s sleep.

Features and Benefits

  • Advanced Cooling and Heating: The Pod can adjust to 10 degrees below room temperature, ensuring constant comfort.
  • Smart Base Integration: The new Base syncs with the Pod's technology, offering features like snoring mitigation and adjustable body positioning.
  • Real-Time Sleep Optimization: Autopilot uses an algorithm to analyze your health and sleep metrics, automatically adjusting the temperature and elevation for optimal sleep.
  • Energy Efficiency: The pod helps reduce energy bills by regulating your body's temperature more effectively than traditional HVAC systems.
The bed provides sleep-tracking capabilities. (Credit: Eight Sleep)

Autopilot: Personalized Comfort

Autopilot is the intelligence behind The Pod by Eight Sleep. It learns from over a million nights of data to tailor your sleep environment.

This feature ensures that the temperature and elevation settings are perfectly customized to your needs, enhancing your sleep quality without you lifting a finger. It’s like having a personal sleep coach who understands you better each night.

Customer Reviews and Ratings

Customers can't stop raving about The Pod. One user exclaimed, "The Pod has completely changed my sleep! I used to wake up sweating, but now I sleep through the night comfortably." Another happy customer noted, "The smart features are a game-changer. I love how it adjusts automatically. It's like my bed knows me better than I know myself."

The comfortable bed offers personalized sleep settings. (Credit: Eight Sleep)

Snoring Mitigation and Adjustable Body Positioning

  • Snoring Mitigation: The Pod's Base adjusts your position to reduce snoring, ensuring a peaceful night for you and your partner.
  • Adjustable Body Positioning: The Pod's Base allows you to raise your head for better breathing or raise your legs for improved circulation.

My Bottom Line

The Pod by Eight Sleep is a groundbreaking mattress that goes beyond comfort to offer smart, personalized sleep solutions.

Its advanced temperature control, real-time adjustments, and innovative features make it a perfect investment for anyone upgrading their sleep experience.

The bed features advanced temperature control. (Credit: Eight Sleep)

Helix Dawn Luxe Adjustable Mattress

The mattress has a hybrid construction design. (Credit: Helix Sleep)

Unwavering Support for Back and Stomach Sleepers

The Helix Dawn Luxe is a standout for those who need firm support. Specifically designed for back and stomach sleepers, this mattress offers the solid foundation necessary to keep your spine aligned. Say goodbye to that sinking feeling and hello to a sleep surface made just for you.

Features and Benefits

  • Zoned Lumbar Support: Enhanced contouring keeps your spine in check.
  • Quilted Pillow Top: The premium quilted pillow top enhances comfort with added softness while keeping the firmness intact.
  • Cooling Cover Options: Choose the ultra-breathable TENCEL™ cover or the advanced GlacioTex™ Cooling Cover.
  • Extra Height: At 2 inches taller than the Core Collection, it offers more support and comfort.
The bed features a cooling cover. (Credit: Helix Sleep)

Cooling Technology for a Better Night’s Sleep

  • TENCEL™ Cover: Known for its breathability, the TENCEL™ cover ensures maximum airflow.
  • GlacioTex™ Cooling Cover: For those who tend to sleep hot, the GlacioTex™ cover effectively pulls heat away from your body, providing a cooler sleep environment.

Customer Reviews and Ratings

Users praise the Helix Dawn Luxe for its firm support and cooling features. One back sleeper noted, “This mattress has been a game-changer for my back pain. The firmness is perfect, and I love the cooling cover.” Another reviewer highlighted its durability: "After a year, it still feels as firm and supportive as day one.”

The mattress offers customizable firmness levels. (Credit: Helix Sleep)

Luxe Upgrade Features

Helix’s Luxe line is all about going above and beyond. With zoned lumbar support, you get targeted contouring where you need it most.

The quilted pillow top adds a plush feel, while the choice between TENCEL™ and GlacioTex™ cooling covers means you can pick the cooling solution that works best for you. Plus, being 2 inches taller than standard models, it provides an elevated sleeping experience, literally and figuratively.

My Bottom Line

The Helix Dawn Luxe is perfect if you need firm, luxurious support. It’s especially great for back and stomach sleepers.

With its advanced cooling options and durable construction, this mattress offers a premium sleep experience designed to last. The Dawn Luxe is a solid choice if you value firmness and support.

The mattress provides enhanced edge support. (Credit: Helix Sleep)

ReST Bed™ Smart Mattress

The bed uses smart fabric technology. (Credit: ReST)

Smart Sleep for Modern Times

The ReST Bed™ Smart Mattress is a marvel of sleep technology. With AI Inside™, it senses and responds to your body's needs throughout the night.

The ReST mattress is designed to provide the perfect balance of comfort and support, adapting in real-time to ensure the best possible sleep.

Features and Benefits

  • Sense and Respond Technology: AI Inside™ adapts to your movements, providing personalized comfort.
  • Medical Grade Components: Built with high-quality, durable materials for long-lasting performance.
  • Targeted Support Zones: Up to 5 ergonomic zones for head, shoulders, lumbar, hips, and legs.
  • Flexible Mattress Materials: These mattresses are designed to adapt to your body, providing optimal support without needing a box spring.
  • Industry-Leading Warranty: A full 10-year warranty with no fine print ensures peace of mind.
The mattress adjusts firmness in real-time. (Credit: ReST)

Customer Reviews and Ratings

Customers are singing the praises of the ReST Bed™ Smart Mattress. One user said, “This mattress is a game-changer! How it adjusts to my body throughout the night is amazing.” Another review highlighted the benefits for couples: “We love that we can each have our settings without disturbing each other.”

Innovative Features for Superior Comfort

  • NightVision™ Sleep Quality Monitor: Tracks your sleep patterns and provides insights to improve your rest.
  • GelGrid™ Comfort Layer: Available in the 5-Zone model, offering enhanced comfort and support.
  • Ultra Quiet Operation: The automatic adjustments are whisper-quiet, ensuring an undisturbed sleep.

No Compromise on Quality

The ReST Bed™ is built to last. With medical-grade components and premium memory foam, it offers durability and comfort in equal measure.

The mattress is designed to provide individualized adjustments on each side, making it perfect for couples with different sleep preferences.

My Bottom Line

The ReST Bed™ Smart Mattress is a top choice for anyone seeking personalized comfort and advanced sleep technology.

Its adaptive features and high-quality materials offer a truly customized sleep experience. If you’re serious about your sleep, the ReST Bed™ is worth the investment.

The bed offers personalized comfort settings. (Credit: ReST)

Sleep Number 360® pSE smart bed

The mattress adjusts firmness automatically. (Credit: Sleep Number)

Personalized Sleep Experience for Couples

The Sleep Number 360® pSE Smart Bed is designed for couples. With adjustable comfort and firmness on each side, you and your partner can find your perfect Sleep Number® setting independently—no more compromises—just a tailored sleep experience that meets your needs.

Features and Benefits

  • Temperature Balancing: Gel-infused layer moves heat away to keep you sleeping just right.
  • Pressure Relief: The contouring layer provides soothing relief from pressure points.
  • Responsive Adjustments: Automatically adjust firmness in response to your movements.
  • SleepIQ® Technology: Shows your sleep quality score with personal insights for better sleep.

Smart Technology for Optimal Comfort

The Sleep Number 360® pSE Smart Bed is packed with innovative technology. The SleepIQ® system monitors your sleep patterns and offers helpful insights to enhance sleep quality.

Plus, the bed's responsive adjustments ensure you’re always comfortable, no matter how much you toss and turn.

Customer Reviews and Ratings

Users are thrilled with the Sleep Number 360® pSE Smart Bed. One satisfied customer shared, “This bed has changed our lives! We have different firmness preferences, and now we can each get the support we need.” Another user highlighted the temperature control: "The gel-infused layer keeps me cool all night. No more waking up sweaty!”

Enhanced Sleep Features

  • SleepIQ® Technology: Tracks your sleep quality and provides personalized insights for improvement.
  • Home Delivery and Setup: Relax as technicians set up your new smart bed, ensuring it's ready for your first night’s sleep.

Trial and Warranty

Sleep Number offers a 100-night trial to ensure the 360® pSE Smart Bed is right for you. The 15-year limited warranty also provides peace of mind, knowing your investment is protected for years.

My Bottom Line

The Sleep Number 360® pSE Smart Bed is a fantastic choice for couples who want customized comfort and advanced sleep technology.

Its temperature balancing, pressure relief, and smart adjustments are designed to give you the best sleep possible. Test it risk-free and feel the difference it makes in your sleep quality.

Key Features of An Adjustable Mattress

Adjustable mattress Options

  • Soft, medium, and firm settings for customized comfort.
  • Adjustable mattresses can have anywhere from two to 100 firmness levels.
  • These mattresses are also compatible with an adjustable bed, providing enhanced flexibility and customization.

Gel Memory Foam for Pressure Relief

  • Cooling and pressure-relieving properties of gel memory foam.
  • A gel memory foam absorbs heat from the body and disperses it to keep you cool.

Foam Materials for Support and Durability

  • High-density foam for long-lasting support and comfort.
  • CertiPUR US-certified foam ensures durability and safety.

Benefits of Adjustable Mattresses

Relieves Pressure In All Sleep Positions

  • Reduces pressure points and discomfort for a restful night’s sleep.
  • Adjustable mattresses provide tailored support and pressure relief for individual sleep positions.

Keeps You Cool with Advanced Materials

  • Breathable materials and ventilation systems for temperature regulation.
  • Cooling design elements like phase change materials, gel, graphite, or copper infusions help regulate temperature.

Choosing the Right Adjustable Firmness Mattress

Consider Your Sleeping Style and Preferences

  • Side, back, or stomach sleeping preferences and weight considerations.
  • An adjustable mattress can provide support and pressure relief for side sleepers.

Think About Your Budget and Value

  • Price ranges for an adjustable mattress and investment in comfort.
  • Adjustable mattresses are generally more expensive than traditional mattresses.

Setting Up and Adjusting Your Mattress

Easy Set-Up and Adjustment Process

  • Simple and intuitive adjustment process for customized comfort.
  • Adjustable mattresses often come with a home trial period and warranty.

An adjustable mattress offers tailored comfort with various firmness settings, cooling technologies, and durable materials. It relieves pressure for all sleep positions and maintains a cool sleeping environment.

When choosing a mattress, consider your sleeping style and budget to find the perfect balance of comfort and value. Setting up these modern mattresses is typically straightforward, with many brands offering home trials and warranties to ensure satisfaction.


Choosing the perfect mattress is vital for a good night’s sleep, and adjustable firmness mattresses offer unparalleled flexibility.

It would be best to explore the options in this guide to find the one that suits your unique needs.

Investing in a customizable mattress takes a significant step toward better sleep and overall well-being.

Remember, your comfort is paramount; with these mattresses, you can enjoy personalized support every night.

Sweet dreams!

Frequently Asked Questions

What mattress allows you to adjust firmness?

Adjustable firmness mattresses allow you to customize the level of support and comfort. These mattresses typically feature air chambers, foam layers, or customizable zones that can be modified to achieve the desired firmness, offering personalized sleep comfort.

What mattress brands have adjustable firmness?

Several reputable mattress brands, including Sleep Number, Saatva, and Helix, offer adjustable firmness options. These brands provide innovative designs that let you customize the firmness levels to suit your needs, ensuring a comfortable and supportive sleep experience.

Are adjustable firmness beds worth it?

Adjustable firmness beds are worth the investment if you seek personalized comfort and support. They allow you to tailor the firmness to your preference, accommodating changing needs and ensuring optimal sleep quality. These beds are particularly beneficial for couples with differing firmness preferences.

Can you buy a mattress with two different firmness?

Yes, you can buy a mattress with dual firmness, often called a split mattress. These are perfect for couples with different sleep needs, allowing each side of the bed to have a distinct firmness level, ensuring both partners sleep comfortably.

How do adjustable firmness mattresses work?

Adjustable mattresses work through air chambers, interchangeable foam layers, or customizable zones. These components can be adjusted using remote controls or manual settings, allowing you to modify the firmness levels to match your comfort and support preferences.

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