Best Luxury 12-Inch Mattresses


Our review process

We've already done all the heavy lifting researching luxury 12-inch mattresses. That way, you don't have to pour over confusing articles about choosing the perfect one for you. By reading this guide, you'll have an excellent grasp on what types of mattresses are available on the market, so you can confidently buy a mattress that will ensure comfortable sleep for years to come.

Before you choose your new luxury 12-inch mattress, there's some stuff you'll want to know. 12-inch mattresses are suitable to use with standard-size sheets, so you can easily find linens and other bed accessories that fit. Less likely to cave in, they will provide proper support while sleeping. They are built with a strong build, so they can sustain more weight than other types of mattresses. However, they have poor temperature control, trapping heat and making it warmer at night.

Our Top Ranking Mattresses:
Our Top Ranking Mattresses
Customer Rating
Brand
Sealy
Comfort
plush
Size
queen
Type
memory foam
Customer Rating
Brand
Englander
Comfort
Size
queen
Type
memory foam
Customer Rating
Brand
Natura
Comfort
medium firm
Size
queen
Type
euro top
Customer Rating
Brand
MLILY
Comfort
Size
king
Type
memory foam
Customer Rating
Brand
Natura
Comfort
medium firm
Size
king
Type
euro top
Best Overall Score
An image of Sealy 52339751 Plush Memory Foam Queen-Size Foam Base 12-Inch Mattress

If you want to make sure that your don't strain your back while you sleep, the Sealy Plush Memory Foam Queen-Size Mattress could be a good choice for you. With a foam base, this thick mattress adequately supports all main pressure areas of your body. It is available in a queen-size, offering a comfortable amount of sleeping room without taking up a significant amount of space. With a design that conforms to your body, it can help alleviate pain in sensitive areas of the body. With a plush comfort level, this Sealy mattress is perfect for those who love extra softness. With cooling technology, it regulates body temperature so you never get too hot at night. It has a 12-inch thickness, which may tend to appear disproportional in some bed frames. With a memory foam construction, this Sealy mattress allows you to toss and turn and then re-contours to your body after you've found a comfortable position. It has a moisture protection cover, extending the performance of your mattress by protecting against water damage or spills.

    Pros
    • Plush mattress is an ideal choice for those looking for a soft surface with additional cushioning
    • Features a foam base, ensuring all major pressure areas are adequately supported
    • Made to conform to your body for individualized comfort and support
    Cons
    • Queen-size doesn't provide ample space for couples
    • Plush mattress can become lumpy or sag over time
    • 12-inch thickness can tend to appear bulky in some bed frames
Runner Up
An image of Englander Fuschia7524QM Memory Foam Queen-Size Foam Base 12-Inch Mattress

For a good night's sleep and endless comfort, opt for an Englander Memory Foam Queen-Size Mattress. This thick mattress features a memory foam construction, which accommodates every possible sleeping positions. It has a moisture barrier, which reduces wetness build-up. It offers pressure point relief, allowing specific areas that are stressed throughout the day to get the support they need during a night's sleep. This Englander mattress features a 12-inch thickness, so your mattress won't sag in the middle or collapse on the sides. It is available in a queen-size, offering a good amount of sleeping room without taking up a significant amount of space. It is built with a foam base, so all major pressure areas are well supported.

    Pros
    • Foam base supports each part of your body
    • Pressure point relief technology for added spinal and joint support and comfort
    • Moisture barrier reduces wetness build-up
    Cons
    • Queen-size doesn't provide ample space for couples
    • 12-inch thickness can appear bulky in some bed frames
    • Memory foam construction releases VOCs
For Side Sleepers
An image of Natura Unique 3VLJK3 NET Medium Firm Euro Top Queen-Size 12-Inch Mattress

If you're sensitive to allergies, consider the Natura Unique Medium Firm Euro Top Queen-Size Mattress. This hypoallergenic mattress is built with antibacterial materials to minimize the chances of bacteria from surviving. It is designed with antimicrobial fabric, ensuring that your sleeping space is a free of harmful particles and pests. With a Euro top construction, it can't move or lose its shape because the pillow layer is attached under the cover.

Available in a queen-size, this Natura mattress gives enough room to stretch out and sleep comfortably. It has a tencel cover, which has exceptional moisture restriction, keeping you cool throughout the night. It features a 12-inch thickness, which ensures support for heavier sleepers. This Natura mattress has a medium firm comfort level, which will adjust to the natural curves of your spine in order to keep your body properly aligned. This hypoallergenic mattress is ideal for those who suffer from allergies or skin sensitivities.

    Pros
    • Medium firm mattress provides additional support to prevent the body from sinking
    • Comes with a tencel cover, making it one of the most environmentally-friendly fabrics
    • Antimicrobial benefits ensure a healthier sleep space
    Cons
    • Queen-size doesn't provide ample space for couples
    • Medium firm mattress can put painful pressure on pressure points
    • 12-inch thickness may appear disproportional in some bed frames
Additional Picks
An image of Mlily Energize Memory Foam King-Size 12-Inch Mattress

For serious comfort and a restful night's sleep, choose the Mlily Energize Memory Foam King-Size Mattress. Featuring a memory foam construction, this thick mattress re-contours itself to your body if you moved around in your sleep. It offers pressure point relief, so any discomfort is diminished because of crucial joint support. Made to conform to your body, it provides maximum comfort and support to eliminate pain in sensitive areas of the body. It is available in a king-size, giving you more room than queen and full-size mattresses. It features a 12-inch thickness, so your mattress won't sag in the middle or collapse on the sides. This MLILY mattress features a quilted cover, providing added comfort and cushioning.

    Pros
    • Conforms to your body, enhancing its overall support and comfort
    • Offers pressure point relief, providing therapeutic benefits that will help you sleep more soundly and comfortably
    • Supportive design ensures proper spinal support and alignment
    Cons
    • King-size can be difficult to move
    • 12-inch thickness may tend to appear bulky in some bed frames
    • Features a memory foam construction, making it harder for some to get off of the bed
An image of Natura Unique 3VLJK4 NET Medium Firm Euro Top King-Size 12-Inch Mattress

If you're sensitive to allergies, consider the Natura Unique Medium Firm Euro Top King-Size Mattress. Designed with a Euro top construction, this Natura mattress will shift or lose its shape because the pillow layer is attached under the cover. Made with antibacterial materials, it limits unpleasant odors. It features antimicrobial fibers, making it perfect for people who are sensitive to dust mites, pollen, or mold.

Featuring a 12-inch thickness, this Natura mattress will maintain its shape and form even after prolonged use. With a medium firm comfort level, it provides extra support to prevent soreness. Available in a king-size, it ensures that you'll have a lot of space to spread out and enjoy a good night's sleep. It has a tencel cover, which has exceptional moisture restriction, keeping you cool throughout the night. This hypoallergenic mattress ensures a quality night's sleep.

    Pros
    • Medium firm mattress will provide sufficient support to the spinal area without putting pressure on it
    • Features a tencel cover, making it one of the most environmentally-friendly fabrics
    • Made with antimicrobial materials to minimize the chances of bacteria growing
    Cons
    • King-size does not fit in small spaces
    • Medium firm mattress can put uncomfortable pressure on pressure points
    • 12-inch thickness may appear disproportional in some bed frames
An image of Restonic TempaGel Biscayne 5500 Soft Foam Mattress

For both comfort and support, choose the Restonic TempaGel Biscayne Soft Foam King-Size Mattress and enjoy a restful night's sleep. Providing a design that reduces tossing and turning, this Restonic mattress will give you the sleeping environment you need for uninterrupted sleep. It contours to your body to properly align joints to eliminate back and joint pain. It features a foam construction, which reduces pressure points and increases blood flow.

This Restonic mattress is available in a king-size, so you have a lot of room to sleep comfortably. Featuring a soft comfort level, it is ideal for those who sleep on their side or back and offers a cushioned surface while still relieving specific pressure points. It has a 12-inch thickness, so after long periods of time it won't sag in the middle. This thick mattress has a soft cover, which provides an added layer of comfort and protection. It has pre-compressed coils, which add more support to the edges to reduce feeling of falling off side. It has True Comfort Core, isolating motion transfer.

    Pros
    • Soft mattress avoids pressure by balancing your body weight without having your back or joints sink
    • Includes True Comfort Core, isolating motion transfer
    • Features pre-compressed coils, giving the mattress with a firmer edge durability to allow for uniform comfort
    Cons
    • King-size can be difficult to move
    • 12-inch thickness may tend to appear disproportional in some bed frames
    • Foam construction releases chemicals that smell unpleasant, otherwise known as "offgassing"
An image of Natura Unique 3VLJK6 NET Medium Firm Euro Top Twin-Size 12-Inch Mattress

If you tend to suffer from allergies, consider the Natura Unique Medium Firm Euro Top Twin-Size Mattress. This hypoallergenic mattress ensures a quality night's sleep. This thick mattress has a tencel cover, which is naturally resistant to dust mites and other bacteria. It is available in a twin-size, making it the perfect dimensions for dorm rooms and children's rooms. With a medium firm comfort level, it will keep your lower back from sinking into the mattress, leading to improved circulation and higher quality of sleep. It features a 12-inch thickness, maintaining its shape and quality even after years of use. It has a Euro top construction, which will be denser than other mattresses, making it more durable. Featuring antimicrobial materials, this hypoallergenic mattress prevents the growth and dispersal of bacteria. With antibacterial fabric, it keeps your bed bacteria, mold, and dust mite free.

    Pros
    • Medium firm mattress helps your body maintain good posture to prevent your back from curving
    • Features a tencel cover, making it one of the most environmentally-friendly fabrics
    • Designed with antimicrobial benefits to supply a clean and healthy sleep space
    Cons
    • Twin-size does not reasonably accommodate couples
    • Medium firm mattress can put painful pressure on pressure points
    • 12-inch thickness can appear bulky in some bed frames
An image of Scott Living Firm Hybrid California King-Size Foam Base 12-Inch Mattress

For both comfort and support, choose the Scott Living Firm Hybrid California King-Size Mattress and enjoy a restful night's sleep. This thick mattress has a hybrid construction, which combines the best features of each different mattress type. Available in a California king-size, it offers four extra inches in length, so it's ideal for taller individuals. With a firm comfort level, it ensures proper spinal support, which is great for people who sleep on their back. It features a 12-inch thickness, preventing the mattress from sagging or losing its shape over time. Built with a foam base, it sufficiently supports all main pressure points of your body. It includes a soft cover, providing an additional layer of comfort and protection to your mattress.

    Pros
    • Firm mattress is a perfect choice if you suffer from back pain since it relieves pressure points
    • Foam base ensures even weight distribution to properly support your whole body
    • California king-size is the perfect size for narrow but big rooms
    Cons
    • Comes in a California king-size, reducing the amount of horizontal sleeping space
    • Firm mattress can put uncomfortable pressure on pressure points
    • 12-inch thickness can tend to appear bulky in some bed frames
An image of Natura Gardenia Medium Firm Latex Foam California King-Size 12-Inch Mattress

For a good night's rest and endless comfort, opt for a Natura Gardenia Medium Firm Latex Foam California King-Size Mattress. Featuring a latex foam construction, this thick mattress will naturally resist mold and dust mites. Available in a California king-size, it offers four extra inches in length, making it great for taller individuals. Featuring a medium firm comfort level, it will provide sufficient support to the spinal area without putting pressure on it. It features a 12-inch thickness, which provides a lot of foundational support and helps keep it in great condition for longer. It features a NaturaWool™ cover, which will manage humidity within the mattress.

    Pros
    • Medium firm mattress provides superior support of your body for uninterrupted sleep
    • California king-size is longer for increased leg room
    • NaturaWool™ cover helps to regulate humidity within the mattress
    Cons
    • Comes in a California king-size, reducing the width of sleeping space
    • Medium firm mattress can put uncomfortable pressure on pressure points
    • 12-inch thickness may tend to appear bulky in some bed frames
An image of Natura Unique 3VLJK4 CNET Medium Firm Euro Top California King-Size 12-Inch Mattress

If you tend to suffer from allergies, consider the Natura Unique Medium Firm Euro Top California King-Size Mattress. With a 12-inch thickness, this Natura mattress can sustain a lot of weight so it will stay in great condition for longer. This hypoallergenic mattress ensures a restful night's sleep. It features a tencel cover, which has excellent moisture management, keeping you cool throughout the night. Available in a California king-size, it offers additional room from bottom to top. This Natura mattress features a medium firm comfort level, providing stronger balance to pressure areas that we stress. Designed with a Euro top construction, it can't shift or lose its shape because the pillow layer is sewn underneath the cover. Equipped with antimicrobial benefits, it prevents the growth of bacteria and other microbes. Made with antibacterial materials, it protects against unpleasant odors.

    Pros
    • Medium firm mattress will adjust to the natural curves of your spine in order to keep your body straight
    • Features a tencel cover, making it one of the most environmentally-friendly fabrics
    • Built with antimicrobial materials to minimize the chances of bacteria surviving
    Cons
    • Comes in a California king-size, reducing the width of sleeping space
    • Medium firm mattress can put painful pressure on pressure points
    • 12-inch thickness can tend to appear bulky in some bed frames
Need Help Narrowing Down Your Options? Here's Some Additional Information to Know:
How to Choose the Right Size for a 12-Inch Mattress
King-Size Mattresses

If you are someone who likes having lots of space in your bed, you should look at a king-size mattress. These mattresses are suitable for couples, providing maximum space for two people to sleep comfortably. They are perfect for master bedrooms and measure 76" X 80". However, they are not ideal for small spaces, since they can make the room look somewhat cluttered. Moreover, they are heavy and large, making them hard to transport and flip.

Queen-Size Mattresses

Not sure whether you need a queen-size mattress? Read on to get to know some of the facts. These queen-size mattresses measure 60" X 80" and are great for master bedrooms. They are built to adequately accommodate couples, offering some extra space for two people. One downside is that they are smaller than king-size mattresses, so if you enjoy having a wider sleeping area, you should think about getting a larger mattress. Also, they are not great for small areas, taking up a majority of the free space in the room. Considering getting a queen-size mattress? Try checking out this one.

Twin-Size Mattresses

If you want a twin-size mattress, this 12-inch mattress could be right for you. Twin-size mattresses are easy to transport when moving or rotating due to their compact build. They are ideal for children's rooms and guest rooms and measure 39" X 75". They offer plenty of room for a single sleeper, so you can comfortably spread out. These mattresses are built to save space, leaving plenty more room for other decorations in small bedrooms. Something to consider is that they are short in length, so they might not be a good option if you're 6'3" or taller. Also, they are too small for two people to sleep on, so they're not ideal for couples.

The Comfort Scale
Firm Mattresses

Looking for a good firm mattress? Take a look at a 12-inch mattress. Firm mattresses encourage circulation and blood flow, promoting deeper sleep. They distribute your weight properly, so you can comfortably balance your body without having your back or joints sink. They are suitable for back sleepers and have an indentation load deflection ranking of 34-36 pounds. A potential downside is that they can put painful tension on specific pressure points, so if you want a mattress that relieves pain in pressure points, this is not the mattress for you. Moreover, these mattresses can be uncomfortable if you're not accustomed to sleeping on hard surfaces, so it'll take a few days to get used to them.

Medium Firm Mattresses

Looking for a good medium firm mattress? Consider a 12-inch mattress. These mattresses are good for couples where one person who enjoys to sleep on their side and the other on their back or stomach. They are suitable for those who switch from their side to back throughout the night and are designed with a 29-31 pound indentation load deflection rating. They distribute your weight properly, so you can comfortably balance your body without having your back or joints sink. One downside is that they are more likely to sink in over time, so they will become less supportive and comfortable with extended use.

Plush Mattresses

Looking for a good plush mattress? Consider a 12-inch mattress. These contouring support mattresses adjust to your body shape for enhanced comfort. These mattresses are ideal for people who usually sleep on their back, sides, or stomach and have a 19-21 pound indentation load deflection rating. They have an added support, helping to relieve you of any back problems or joint pain. However, they may be problematic if various people will be sleeping in the bed, causing the surface to sag if there is a significant weight difference. In addition, they are more likely to sink in over time, so they will become less comfortable and supportive with extended use.

Different Kinds of 12-Inch Mattresses Available
Hybrid Mattresses

If you're thinking about getting a hybrid mattress, this 12-inch mattress might be a good choice for you. These hybrid mattresses have pressure-point relief, which helps alleviate any stress in your joints. They provide even weight distribution, which will offer appropriate spinal alignment without sinking or tipping. They are made with different kinds of coils, so you can choose what's right for you depending on your preferences. These hybrid mattresses are built with various foam types, giving you just the right amount of comfort that you like. Designed to keep you cool and comfortable all night and improve your sleep quality, they are designed to dissipate heat instead of absorb it, so you can stay cool during a night's rest. One downside is that these mattresses are expensive, so if you're on a budget, this might not be the best choice for you.

Memory Foam Mattresses

If you want a memory foam mattress, this 12-inch mattress might be a good choice. These memory foam mattresses provide pressure-point relief by supporting the shoulders and hips. They are made of various materials, so you can choose from numerous foam densities and comfort levels. They come with superior motion isolation, so restless sleepers would highly benefit from these types of mattresses. One downside is that these mattresses can smell a bit like chemicals at first, so you'll have to air them out for at least 24 hours before putting sheets on. Additionally, they aren't waterproof, so you'll have to be careful and make sure that they don't encounter too much moisture.

Latex Foam Mattresses

If you want a latex foam mattress, this 12-inch mattress might be a good choice. These latex foam mattresses feature a breathable design, which helps circulate air, keeping them ventilated over time. They have pressure-point relief, which helps alleviate any pain in your joints. Designed to help you provide a cool sleep temperature, they are designed to dissipate heat instead of absorb it, so you can stay cool during a night's rest. They are made of various materials, so you can choose from numerous foam densities and comfort levels. These mattresses are designed with low VOC foam, so they won't release harmful chemicals. However, they are expensive, so if you're searching for a more affordable mattress, you should consider something else. In addition, these latex foam mattresses can smell a bit like chemicals at first, so you'll have to air them out for at least 24 hours before putting sheets on.