Reviewing 15-Inch Memory Foam Mattresses


Our review process

We've already done all the grunt work researching 15-inch memory foam mattresses. That way, you don't have to pour over confusing infographics about choosing the right one for you. By reading this guide, you'll have an excellent grasp on what kinds of mattresses are available on the market, so you can confidently purchase a mattress that will ensure comfortable sleep for years to come.

If you want to ensure that you don't wake up with tension in your back, the 15 memory foam might be what you need. Featuring various foam types, these mattresses offer the amount of support you desire. They provide pressure-point relief by supporting the hips and shoulders. However, they aren't waterproof, so any encounter with moisture can cause degeneration and reduce their usable life. On top of that, they can smell a bit like chemicals at first, sometimes lasting up to many weeks before wearing off. These 15-inch mattresses are less likely to sag, ensuring that you sleep in the correct posture to prevent joint pain. They are built with a strong design, so they can sustain more weight than other types of mattresses. However, they tend to be quite heavy, so flipping and transporting them will require at least two people.

Our Top Ranking Mattresses
Customer Rating
Brand
MLILY
Comfort
soft
Size
Customer Rating
Brand
MLILY
Comfort
soft
Size
queen
Customer Rating
Brand
MLILY
Comfort
soft
Size
king
Best Overall Score
An image of Mlily Bliss Soft Memory Foam Bamboo Charcoal-Infused 15-Inch Mattress

Ensuring you don't wake up sweating, the Mlily Bliss Soft Memory Foam Mattress is a cool option to consider if you tend to get overheated at night. This organic mattress features a soft comfort level, making it ideal for those who sleep on their side as it better cushions the hips and shoulders. It has a silk cover, staying temperature neutral, warm in cold weather and cool in hot weather. Built with durable materials, this MLILY mattress will stay in excellent condition for years to come. It is made without PBDEs, TDCPP, or TCEP, protecting you and your family from the harmful effects of abrasive toxins. It has a 15-inch thickness, meaning it might not fit all bed frames.

This organic mattress makes the air free of chemicals. Designed with a memory foam construction, this organic mattress reshapes itself to your body if you moved around in your sleep. It features an aloe vera treated cover for exceptional firmness and long-term reliability. It features five layers, providing ultimate comfort and support.

With a ventilated design, this organic mattress encourages sufficient airflow and controls moisture levels. It has antimicrobial benefits, protecting you from unsafe bacteria. It has antibacterial materials, preventing mold, bacteria, and dust mites from spreading. It is built with bamboo charcoal-infused foam.

    Pros
    • Soft mattress avoids pressure by balancing your body weight without having your back or joints sink
    • Features a silk cover, staying temperature neutral, warm in cold weather and cool in hot weather
    • Equipped with antimicrobial benefits to decrease the chances of bacteria developing
    Cons
    • 15-inch thickness can appear too large in some bed frames
    • Memory foam construction possibly releases VOCs
Runner Up
An image of Mlily Bliss Soft Memory Foam Queen-Size 15-Inch Mattress

Do you want to go green? Consider the Mlily Bliss Soft Memory Foam Queen-Size Mattress. Available in a queen-size, this MLILY mattress gives plenty of space to spread out and sleep comfortably. With a 15-inch thickness, it will not fit in all bed frames. It is designed with antimicrobial benefits, protecting you from toxic bacteria. Made with pressure point relief technology, it enhances comfort for any sleeping style. This thick mattress features a soft comfort level, adjusting to your shape for a dynamic and flexible feel.

With a memory foam construction, this MLILY mattress accommodates every possible sleeping position. It is eco-friendly and has a hypoallergenic design, inherently resisting allergens such as mildew, mold, and dust mites. It has a silk cover, staying temperature neutral, warm in cold weather and cool in hot weather. This MLILY mattress is dust mite resistant, so your sleeping area will be allergy and pest-free. It has temperature-smart foam to provide added cooling.

    Pros
    • Soft mattress provides a suitable surface for side sleepers
    • Features a silk cover, staying temperature neutral, warm in cold weather and cool in hot weather
    • Designed with antimicrobial benefits to minimize the chances of bacteria and other microbes developing
    Cons
    • Queen-size doesn't provide ample space for couples
    • 15-inch thickness can tend to appear bulky in some bed frames
    • Features a memory foam construction, making it more difficult to get off of the bed
For Side Sleepers
An image of Mlily Bliss Soft Memory Foam King-Size 15-Inch Mattress

For a better night's sleep and ultimate comfort, opt for a Mlily Bliss Soft Memory Foam King-Size Mattress. Designed with a memory foam construction, this MLILY mattress reshapes itself to your body as you move around at night. It features low VOC emission, making it a safer choice with less overall toxin exposure. It has pressure point relief technology, which is especially helpful for people who sleep on their stomach.

This MLILY mattress is available in a king-size, so you have ample space to sleep comfortably. It features a silk cover, staying temperature neutral, warm in cold weather and cool in hot weather. It features a 15-inch thickness, resulting in a bulky appearance that can be off-putting for some. Featuring a soft comfort level, it will provide the right amount of support, particularly for those who prefer to sleep on their side. It is made without PBDEs, TDCPP, or TCEP, protecting you and your family from the harmful effects of harsh toxins.

    Pros
    • Soft mattress is ideal for people who enjoy sleeping on their sides
    • Comes with a silk cover, staying temperature neutral, warm in cold weather and cool in hot weather
    • Emits low levels of VOC, making it an eco-friendly option with less overall toxin exposure
    Cons
    • King-size can be difficult to move
    • 15-inch thickness can tend to appear bulky in some bed frames
    • Memory foam construction potentially releases VOCs
Additional Picks
An image of Mlily Bliss Soft Memory Foam Full-Size 15-Inch Mattress

Looking to sleep sweetly in a mattress made free of harsh chemicals? The Mlily Bliss Soft Memory Foam Full-Size Mattress is exactly that. Available in a full-size, this hypoallergenic mattress is perfect for comfortably accommodating one sleeper. With pressure point relief technology, it helps to relieve sore muscles and joints and ensures that your body is fully supported. It is designed with antimicrobial benefits, so it will stay hygienic and clean. It has a soft comfort level, which provides a perfect surface for people who sleep on their side as it better cushions the hips and shoulders. Featuring a 15-inch thickness, it will not fit in all bed frames.

This thick mattress has a memory foam construction, which will accommodate every possible sleeping position. With eco-friendly fabric, this hypoallergenic mattress is built without dangerous chemicals, such as mercury, lead, and other heavy metals. It features a silk cover, staying temperature neutral, warm in cold weather and cool in hot weather. This hypoallergenic mattress is dust mite resistant, so you won't have to change your mattress due to a dust mite infestation. It features temperature-smart foam to regulate body temperature.

    Pros
    • Soft mattress for excellent support, especially for those who sleep on their side
    • Comes with a silk cover, staying temperature neutral, warm in cold weather and cool in hot weather
    • Antimicrobial benefits ensure a healthier sleep area
    Cons
    • Full-size does not comfortably accommodate couples
    • 15-inch thickness can tend to appear bulky in some bed frames
    • Memory foam construction potentially releases VOCs
An image of Mlily Bliss Soft Memory Foam Twin-Size Temperature-Smart 15-Inch Mattress

Do you want to go green? Consider the Mlily Bliss Soft Memory Foam Twin-Size Mattress. This thick mattress provides pressure point relief, so any discomfort is diminished because of crucial joint support. It is designed with antimicrobial fabric, making it great for people who are sensitive to dust mites, pollen, or mold. Featuring a memory foam construction, it holds your body, letting you easily sleep in your favorite sleeping position.

This hypoallergenic mattress has a 15-inch thickness, resulting in a bulky appearance that can be off-putting for some. It features a soft comfort level for superior support, especially for people who sleep on their side. It has a silk cover, staying temperature neutral, warm in cold weather and cool in hot weather. Available in a twin-size, it has a compact design, fitting well in any space. It has a quilted cover, providing added comfort and cushioning. This hypoallergenic mattress is made with eco-friendly materials, so less VOCs and chemicals are released into the atmosphere. It is dust mite resistant so that you can sleep easy knowing your mattress is pest-free.

    Pros
    • Soft mattress is perfect for those who sleep on their sides
    • Comes with a silk cover, staying temperature neutral, warm in cold weather and cool in hot weather
    • Features antimicrobial fabric, preventing bacteria, mold, and dust mites from spreading
    Cons
    • Twin-size does not reasonably accommodate couples
    • 15-inch thickness may tend to appear too large in some bed frames
    • Memory foam construction potentially releases VOCs
An image of Mlily Bliss Soft Memory Foam E-King-Size 15-Inch Mattress

For a good night's sleep and ultimate comfort, opt for a Mlily Bliss Soft Memory Foam E-King-Size Mattress. Featuring a memory foam construction, this MLILY mattress reshapes itself to your body as you move around at night. It features low VOC emission, so you won't be breathing in dangerous chemicals while sleeping. This thick mattress features a soft comfort level, which will support your back and joints and other vulnerable areas. It features a 15-inch thickness, which may appear too large in some bed frames. It is available in an E-king-size to give you the space to stretch out. Made without PBDEs, TDCPP, or TCEP, it doesn't have hazardous chemicals.

    Pros
    • Soft mattress avoids pressure by balancing your body weight without having your back or joints sink
    • Emits low levels of VOC, making it a safer choice with less overall toxin exposure
    • E-king-size is one of the widest mattresses you can buy
    Cons
    • 15-inch thickness may appear disproportional in some bed frames
    • Memory foam construction releases VOCs
Some More Information to Help You Decide on Your 15-Inch Memory Foam Mattress:
What Size Should Your 15-Inch Memory Foam Mattress Be?
King-Size Mattresses

Not so sure what size 15-inch memory foam mattress to get? These mattresses are ideal for couples, offering extra space for you to spread out. They are great for master bedrooms and measure 76" X 80". One downside is that they are heavy and large, making them hard to transport and flip. Moreover, they are not suitable for small areas, taking up a majority of the free space in the room. Want to get a king-size mattress? Take a look at this one.

Full-Size Mattresses

Not sure whether to get a full-size mattress? Read on to learn about some of the facts. These mattresses fit well in studio apartments and measure 54" X 75". They are perfect for couples, which provide a closer fit for the two sleepers. However, they are short in length, so if you're taller than 6'3", you might want to look for a bed that is longer. Moreover, they have a narrow width, so you will have limited space to move around when sharing your bed with another person. Now that you know some things about full-size mattresses, if you think they're a good choice for you, check out this one.

Queen-Size Mattresses

Debating whether you need a queen-size mattress? Read on to learn a bit about them. Queen-size mattresses are built to adequately fit couples, offering some extra space for two people. They are perfect for master bedrooms and measure 60" X 80". However, they are not suitable for small areas, taking up a majority of the free space in your room. Moreover, they are smaller compared to king-size mattresses, so if you enjoy having a wider sleeping area, you should consider upgrading to a larger mattress. Want to get a queen-size mattress? Take a look at this one.