Firm Fiberglass-Free 14-Inch Memory Foam Mattress in a Box

We are an innovative American mattress brand, Dyonery. Our goal is to provide our customers with superior comfort and a trusted brand name.

Dyonery's cooling gel-infused charcoal memory foam mattress offers a fresh and clean sleep environment. The green tea and cooling gel infusion make the mattress cooler and more breathable, ensuring a comfortable night's rest.

Our adjustable bed base can help improve overall comfort, allowing you to find the perfect angle for sleeping, reading, or watching TV. Additionally, the portable trifold mat is a great choice for both indoor leisure and outdoor travel, helping to relieve fatigue.

Our wish is to create a more comfortable mattress that improves people's deep sleep. We are dedicated to addressing any dissatisfaction or problem our customers may encounter, and we strive to provide a prompt and effective response.

Our mattresses are designed with a Cooling Knit Fabric Cover that creates a cooling sensation, keeping you comfortable throughout the night. The fabric is smooth, absorbent, and allows sweat to evaporate easily, ensuring your skin stays dry.

The 2-layer memory foam mattress, featuring copper gel memory foam, can help you achieve a more restful and rejuvenating sleep experience. The memory foam cradles your body in comfort, reducing tossing and turning, and minimizing common sleep disruptions.

Furthermore, our mattresses are certified by both CertiPUR-US and Oeko-Tex Standard 100, ensuring they are free from harmful substances. The memory foam and fabrics have been independently evaluated to comply with all mandatory and voluntary safety standards for mattress products.

Setting up our mattresses is a breeze, as they can fit all types of frames, including box springs, floors, adjustable beds, foundations, slatted platforms, and flat platforms. Simply wait for 12 hours, and the mattress will fully expand to its original shape.

We stand behind our products with a 10-Year Limited Warranty, providing you with worry-free sleep. If you encounter any issues with your mattress, our customer support team will assist you in resolving the problem. Please note that our mattresses cannot be returned once opened.

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