Best Mattress 4 Inch Memory Foam Mattress King

of Feb 2025

   In the realm of sleep solutions, the 4-inch memory foam mattress offers a unique blend of comfort and practicality. Its compact design, ideal for king-sized beds, provides a plush experience without compromising on valuable space. Constructed from premium memory foam, this mattress contours to your body's natural curves, providing exceptional pressure relief and support.

PrimaSleep 12 Inch Multi Layered I Gel Infused Memory Foam

8.8
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Are you tired of tossing and turning all night long on a hot, uncomfortable mattress? Look no further than the PrimaSleep 12 Inch Multi Layered I Gel Infused Memory Foam Mattress. With its unique com...bination of i-gel foam particles, high density convoluted foam, and high density foam, this mattress provides superior comfort and support. The i-gel foam helps regulate temperature, keeping you cool and comfortable throughout the night. Meanwhile, the high density convoluted foam improves ventilation and disperses body pressure, reducing pain and discomfort. But that’s not all – the high density foam layer properly supports your back and promotes proper spinal alignment, reducing aches and pains and providing a restful, rejuvenating night’s sleep. And with its smart package technology, this mattress can be delivered right to your front door in a convenient, compressed box. Say goodbye to lugging a bulky mattress home from the store – the PrimaSleep 12 Inch Multi Layered I Gel Infused Memory Foam Mattress is easy to set up and will have you sleeping soundly in no time. Upgrade your sleep game with the PrimaSleep 12 Inch Multi Layered I Gel Infused Memory Foam Mattress. You won’t regret it.

Novilla King Size Mattress 12 inch Gel Memory

8.8
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The Novilla King Size Mattress 12 inch Gel Memory is the best solution for anyone looking for a comfortable and restful sleep. The mattress comes in smart packaging, so you don't have to worry about h...ow it will be delivered to your doorstep. The mattress is compressed, rolled, and placed in a box, making it easy for you to move it around your house or upstairs. When you open the package, you will find one Novilla mattress, one Novilla manual and warranty card, and one package opener. The mattress comes with detailed instructions on how to set it up, along with a reminder to set an alarm, in case you don't want to leave your bed for work or school in the morning. Please note that everyone's idea of firmness and softness varies, and your new mattress may feel different than expected. So, please give the mattress some time to "break-in." In some cases, like cold weather, mattresses may take more time to reshape. The Novilla King Size Mattress is constructed with a four-layer all-foam system. The top layer is a gel-infused memory foam that keeps you cool during your sleep. The egg crate designed foam layer increases airflow through all areas of the mattress, making it highly breathable. The mattress also comes with a quality cover made of bamboo fabrics that enhance 30% breathability, ensuring that you stay asleep longer. The mattress also includes four different foam layers that work together to relieve pressure, mold to your body, and support proper spinal alignment. The gel memory foam is combined with comfort foam to distribute pressure and mold to your body while the two layers of high-density foam improve the mattress's durability. This combination ensures that there's no disruption for partners sleeping next to each other. Safety and comfort are essential when it comes to sleep, and the Novilla King Size Mattress in a Box checks both boxes. It's made of CertiPUR-US certified foam, which means there are no harmful off-gassing and substances like formaldehyde, mercury, and other heavy metals. The mattress cover uses skin-friendly rayon fabric that's heavenly soft to touch. It's fun to receive a king-size mattress that's rolled and compressed in a box. The mattress fits all kinds of bed frames, even on the floor, and the setup is easy. The mattress is recommended 72 hours for air out and reshape. At Novilla, we offer you 100-days free trial of the memory foam mattress king and covered by a 10-year protection. We provide professional customer care to address any dissatisfaction problems you may have. You can enjoy this king memory foam mattress without any concerns while you pursue your dreams. In summary, the Novilla King Size Mattress 12 inch Gel Memory is an all-round amazing product. It offers a comfortable and restful sleep, it's easy to carry around your house, and it's safe and healthy to use. So, upgrade your sleep experience today and get your Novilla King Size Mattress delivered to your door!

Molblly King Size Mattress 14 Inch Premium Cooling Gel

8.6
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The Molblly King Size Mattress 14 Inch Premium Cooling Gel is a perfect blend of style and comfort. With its FOUR layers all-foam system, this mattress ensures optimal support for your body. The layer...s include 2.5" gel memory foam, 2.5" of comfortable layer, 2" soft pressure relief foam, and 7" high density base support foam which delivers ultimate comfort to you. One of the most noteworthy features of this mattress is that it is designed to relieve pressure points in your body. The gel-infused memory foam regulates temperature while conforming to your body's shape, ensuring that you get orthopedic support and preventing any motion disturbance when your partner moves around the bed. This mattress is also safe to sleep on as it only uses CertiPUR US certified memory foam and Oeko-Tex certified top fabric, making sure that it is free from harmful substances like formaldehyde, mercury, and other heavy metals. The Molblly King Size Mattress 14 Inch Premium Cooling Gel comes in a box that is easy to carry and set up. It fits all kinds of king bed frames, such as box spring, slatted base, flat platform, or even an adjustable bed, hospital bed, or the floor. This mattress comes with a 10-year warranty, ensuring that you will have a good night's sleep for up to 3,650 nights that are guaranteed. If for any reason you are unsatisfied with your Molblly King Size Mattress, you can contact us at any time for support. In conclusion, the Molblly King Size Mattress 14 Inch Premium Cooling Gel will give you the best sleep experience you deserve. Its unique features provide optimal support, superior comfort, and guaranteed durability that will make you enjoy a good night's sleep every night. Get one for yourself today and experience a whole new level of comfort.

ZINUS Metal Box Spring with Wood Slats 9

9.2
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If you’ve put in the time and effort to find the perfect mattress, it only makes sense to pair it with a foundation that will provide it the support it deserves. Enter the ZINUS Metal Box Spring wit...h Wood Slats. This game-changing box spring is engineered with a solid steel structure and closely spaced wood slats that ensure your mattress is supported evenly from edge to edge. Available in three different profile heights - 4, 7.5, and 9 inches - this box spring is versatile enough to suit any setup. The 9 inch height option is particularly great for those who prefer their bed higher off the floor, giving it a more grandiose feel. Durably engineered with steel and wood slats, this foundation can support a maximum weight of up to 700 lbs, ensuring your mattress is well taken care of. Better yet, all parts, tools, and instructions needed for assembly come conveniently packaged into one compact box that ships directly to your door. So, you can set it up quickly and easily without leaving the comfort of your own home. At ZINUS, we take pride in our products and stand behind them with worry-free 5 year limited warranty. This box spring is no exception. However, it’s important to note that it’s designed to be used with a bed frame or a platform bed, which are sold separately. Overall, if you’re looking for a foundation that combines sturdiness and ease of assembly, the ZINUS Metal Box Spring with Wood Slats is a great choice. It’s a mattress game-changer that will take your sleep game to the next level.

Zinus Edgar 4 Inch Wood Box Spring

9.2
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The Zinus Edgar 4 Inch Wood Box Spring is a must-have foundation for anyone looking for optimal mattress support and ease of use. Engineered with a solid wood structure and thick slats, this foundatio...n is designed to support memory foam or latex mattresses, making it an ideal addition to your bedroom. One of the key features of the Edgar Wood Box Spring is its natural wood interior. With thicker slats than most traditional box springs, this foundation is built to last, providing you with a sturdy and even surface for your mattress. It also has slats spaced 2.8 – 3.4 inches apart, ensuring that your mattress stays in place. Another impressive feature of the Edgar Wood Box Spring is its low profile design. At only 4 inches in height, it's perfect for taller mattresses or for those who prefer their bed lower to the floor. Plus, it's thoughtfully packaged with all the tools and instructions you need for easy assembly. Durability is also a top priority with the Edgar Wood Box Spring. It's constructed with durable wood that can support up to 500 lbs, depending on the size you choose. Plus, it comes with a worry-free 5 year limited warranty, giving you peace of mind that you are investing in a foundation that will last for years to come. Please note that the box spring is only included, and a bed frame or platform bed is required to support it. Overall, if you're looking for a reliable and durable foundation for your mattress, the Zinus Edgar 4 Inch Wood Box Spring is an excellent choice.

Signature Design by Ashley Chime 12 Inch Medium

9
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The Signature Design by Ashley Chime 12 Inch Medium mattress is the perfect choice for anyone in search of a comfortable and supportive sleep. With a thick layer of memory foam, this mattress cradles ...your body, offering exceptional support and pressure relief. The memory foam layer is supported by a firm support foam layer that helps reduce motion transfer for a peaceful and undisturbed sleep. At 12 inches thick, this mattress is designed to deliver the ultimate in comfort and support. Its plush and soft layers of memory foam conform to your body, making it perfect for all types of sleepers. And, with its king size dimensions of 75" W x 79" D x 12" H, it's compatible with most king bed frames and foundations. The Signature Design by Ashley Chime 12 Inch Medium mattress arrives in a box, making it easy to set up and start enjoying your new mattress in no time. Simply unbox, cut the protective wrapping, unroll, and watch as the mattress expands to its full size. And while the mattress is safe to sleep on immediately, it may take up to 72 hours for any residual odors from packaging to dissipate and for the mattress to fully expand, depending on ambient room temperature, humidity, air pressure, and ventilation. At Ashley Furniture Industries, we're committed to delivering stylish and high-quality furniture and mattresses to fit every taste and budget. So whether you're looking to upgrade your mattress or searching for the perfect bed frame and headboard to complement your new mattress, look no further than our wide selection of products. And with our commitment to packaging, protecting, and delivering your purchases in a timely manner, you can buy with confidence.

IYEE NATURE King Mattress 12 inch Gel Memory

8.6
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The IYEE NATURE King Mattress 12 inch Gel Memory is an exceptional piece of sleep technology that provides users with ultimate comfort and support. With its unique three-layer all-foam system, this ma...ttress is designed to offer a luxurious and comfortable sleep experience. One of the standout features of this mattress is that it is fiberglass-free. The manufacturers understand the importance of health and safety when it comes to mattresses, and that is why they have eliminated fiberglass from their products completely. This guarantees that both you and your family are protected from any potential harm that fiberglass exposure may cause. The Iyee Nature king size mattress has a top layer made of 2.5" gel memory foam followed by an additional 2" of comfortable layer, and a high-density base support foam of 7.5". This material and construction make for excellent breathable properties and comfortable support for your body. It's also ideal for people who suffer from allergies because it's hypoallergenic. The all-foam design of this mattress keeps airflow moving freely across its surface. The skin-friendly fabric adapts to the environment to keep the mattress surface at the ideal sleeping temperature while pressure relief foam adapts and conforms to your body for optimal comfort. The materials used in the construction of this mattress have been certified by CertiPUR-US and Oeko-Tex Standard 100, which means that the foam and memory foam used in its design have been tested and proven to be free from harmful substances like formaldehyde, mercury, and other heavy metals. This means that you can enjoy a restful and safe night's sleep on your Iyee Nature king size mattress. Lastly, the mattress comes with a 10-year warranty. This guarantees that it will serve you for long years without any issues. If for any reason, you are not satisfied with the mattress, the Iyee Nature team is always available to attend to your concerns. In conclusion, the IYEE NATURE King Mattress 12 inch Gel Memory is a fantastic choice for people looking for an excellent and comfortable night's sleep. It's breathable, comfortable, hypoallergenic, and free from harmful substances. It's also backed by a 10-year warranty, making it a good investment for your overall health and wellness.

Zinus 12 Inch Ultima Memory Foam Mattress

0
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