Are you in the market for a new king-size memory foam mattress but don't want to break the bank? Look no further! We have compiled a list of the top 10 best king-size memory foam mattresses under $400 for you to choose from. These mattresses offer both comfort and value, making them a great choice for any budget.Best King-Size Memory Foam Mattress Under 400
When it comes to finding a quality mattress, ratings and reviews are important factors to consider. Our top rated king-size memory foam mattress under $400 is the Lucid 10-Inch Gel Memory Foam Mattress. This mattress features a top layer of gel-infused memory foam for a cool and comfortable night's sleep, and a supportive base foam for added durability. With over 20,000 5-star reviews, it's no surprise that this mattress is a customer favorite.Top Rated King-Size Memory Foam Mattress Under 400
If affordability is your main concern, the Zinus Green Tea Memory Foam Mattress is a great choice. This mattress is not only budget-friendly, but also offers a medium-firm feel and is infused with green tea extract for a refreshing sleep experience. It also comes with a 10-year warranty, so you can sleep soundly knowing your investment is protected.Affordable King-Size Memory Foam Mattress Under 400
Just because you're on a budget doesn't mean you have to sacrifice quality. The Tuft & Needle Original Mattress is made with high-quality materials and offers exceptional comfort and support. Its adaptive foam conforms to your body and helps alleviate pressure points, while its breathable design keeps you cool throughout the night.High-Quality King-Size Memory Foam Mattress Under 400
Looking for the best bang for your buck? The Classic Brands Cool Gel Memory Foam Mattress offers great value without compromising on quality. This mattress features gel-infused memory foam for a cooler sleep, and a high-density foam base for added support. It also comes with a removable and washable cover for easy maintenance.Best Value King-Size Memory Foam Mattress Under 400
Comfort is key when it comes to a good night's sleep, and the Signature Sleep Memoir Memory Foam Mattress delivers just that. With its 8-inch thick memory foam and soft, knit fabric cover, this mattress provides a cozy and comfortable sleep surface. Plus, it comes with a 10-year warranty for peace of mind.Comfortable King-Size Memory Foam Mattress Under 400
Investing in a durable mattress is important for its longevity and your overall sleep quality. The AmazonBasics Memory Foam Mattress is made with high-quality materials and is designed to withstand years of use. Its multiple layers of foam provide both comfort and support, and it also comes with a 10-year warranty for added assurance.Durable King-Size Memory Foam Mattress Under 400
For those in need of extra support, the Linenspa 8-Inch Memory Foam and Innerspring Hybrid Mattress is a great option. This hybrid mattress combines the pressure-relieving benefits of memory foam with the support of traditional innerspring coils. It also features a soft quilted cover for added comfort.Supportive King-Size Memory Foam Mattress Under 400
If you tend to sleep hot, a cooling mattress can make all the difference. The Vibe 12-Inch Gel Memory Foam Mattress is designed with a gel-infused memory foam top layer and a breathable knit cover to keep you cool and comfortable all night long. It also offers medium-firm support for a restful sleep.Cooling King-Size Memory Foam Mattress Under 400
If you prefer a firmer mattress, the Modway Aveline 10-Inch Gel Memory Foam Mattress may be the right choice for you. It features a high-density foam base for firm support, while its gel-infused memory foam top layer provides a comfortable and cool sleep surface. It also comes with a removable and washable cover for easy maintenance. With so many great options to choose from, finding the best king-size memory foam mattress under $400 has never been easier. Whether you prioritize comfort, affordability, or durability, these mattresses offer the perfect combination of features to suit your needs. Upgrade your sleep without breaking the bank with one of these top-rated mattresses today.Firm King-Size Memory Foam Mattress Under 400