Cool & Comfortable
Our cooling gel-infused memory foam dissipates heat, ensuring a comfortable and sweat-free sleep environment all night long.
Zero Motion Transfer
Individually wrapped pocket springs absorb movement, so you can sleep soundly without being disturbed by your partner.
Targeted Pressure Relief
The hybrid design contours to your body’s unique shape, providing optimal support and relieving pressure on your hips, back, and shoulders.
Choose Your AN Adamant Noyau Mattress
AN Adamant Noyau Mattress, 12 Inch Queen Size Mattresses in a Box
This premium AN Adamant Noyau 12-inch Queen Size Hybrid Mattress in a Box features a medium-firm pillow top design, expertly combining CertiPUR-US certified memory foam with a high-density individual pocket spring system for superior support and pressure relief. It is engineered with a zonal support system that maintains proper spinal alignment and utilizes highly breathable fabrics to ensure a cool, movement-isolating, and dry sleeping environment for truly undisturbed rest.
AN Adamant Noyau Full Size Mattress with Memory Foam and Pocket Spring for Pressure Relief
The AN Adamant Noyau 12-inch Full Size Hybrid Mattress delivers targeted relief and support, combining CertiPUR-US certified memory foam with a zonal pocket spring system to ensure proper spinal alignment and relieve pressure points. This medium-firm, pillow top mattress is wrapped in highly breathable fabric and engineered for excellent movement isolation, guaranteeing a cool, undisturbed, and deeply restorative sleep every night.
AN Adamant Noyau King Size Medium Firm Mattresses for Cool Fresh Sleep, Enhanced Edge support
The AN Adamant Noyau 12-inch King Size Hybrid Mattress is engineered for superior sleep, combining CertiPUR-US certified memory foam with a zoned pocket spring system to offer medium-firm pressure relief and essential spinal alignment across the entire surface. Its highly breathable construction ensures a cool and fresh sleeping environment, while the dynamic spring system provides exceptional movement isolation and enhanced edge support for stable, restorative rest.

AN Adamant Noyau Features
Gel Memory Foam: Infused with cooling gel to regulate temperature and keep you comfortable throughout the night.
Pocketed Innersprings: Hundreds of individual springs provide contoured support and drastically reduce motion transfer.
Medium-Firm Feel: Expertly engineered to provide the ideal balance of plush comfort and essential spinal alignment.
CertiPUR-US® Certified: Made without harmful chemicals or heavy metals for a healthier and safer sleep experience.
Fiberglass-Free: Constructed with safe, high-quality materials for your complete peace of mind.
Mattress-in-a-Box: Our mattresses are compressed and shipped directly to your door for a simple, hassle-free setup.
Real Comfort, Real Stories

Jessica L.
I was in a pinch to set up a comfortable recovery space, and the fast shipping and easy delivery of this mattress were lifesavers. It provides a truly solid and supportive feel—a perfect compromise between soft and firm that helped my husband get in and out of bed with ease. After sleeping on it, he actually prefers this hybrid to our old, more expensive mattress, which speaks volumes about its quality.

Mark T.
For the price, this AN Adamant Noyau mattress is absolutely great and offered no unpleasant odor after unboxing. The comfort level is fantastic; it has a wonderfully firm yet plush feel that makes it ideal for a quality rest. Just be warned: when you cut that plastic open, the mattress truly pops out, so stand clear and prepare for a good laugh!

Sarah P.
This mattress has genuinely transformed my sleep over the past few weeks, offering the perfect balance of both comfort and supportive lift. I now consistently wake up feeling well-rested and completely free of the back or neck pain that I used to experience. With high-quality, breathable materials and super easy setup, I wholeheartedly recommend this mattress to anyone.
Discover the AN Adamant Noyau Difference
Designed for Your Comfort
About AN Adamant Noyau
About Us
At AN Adamant Noyau, our mission is to deliver deeply restorative sleep built upon a core of uncompromising quality and innovation. We understand that a great mattress is the foundation of well-being, which is why we’ve poured countless hours into meticulously developing and refining our hybrid designs. Our process focuses on engineering the perfect synergy between supportive individual pocket springs and pressure-relieving CertiPUR-US certified memory foam. This dedication ensures every mattress provides the optimal medium-firmness, targeted zonal support for spinal alignment, and superior motion isolation that allows you to sleep uncompromised.
Beyond the physical product, we have invested significant time and resources into developing a seamless customer experience, notably by improving our official website. For example, we’ve implemented an interactive “Find Your Firmness” quiz to guide you instantly to the best product for your sleep style, and we’ve dramatically streamlined the checkout process to be completed in fewer than three clicks. Our commitment extends to making complex technical information easily accessible, ensuring clear and transparent product pages that detail every feature, from our enhanced edge support to our highly breathable fabrics, so you can feel completely confident in your purchase from the moment you land on our site.
Our History
AN Adamant Noyau was founded with a singular purpose: to challenge the status quo of mattress shopping by delivering premium, hybrid sleep technology directly to your door. From our initial development, we focused on fusing the lasting support of traditional spring systems with the contouring comfort of modern memory foam, a philosophy embodied in our name, which signifies an “unyielding core.” Our history is one of continuous refinement, driven by a commitment to sourcing high-quality, certified materials and optimizing our boxed delivery model, ensuring that every customer receives a durable, comfortable, and deeply supportive mattress without the typical retail hassle or inflated price.