Cooling Copper Gel Memory Foam Mattress, Medium Firmness, CertiPUR-US Certified, 12-Inch, 60x80

We are an innovative American mattress brand, Dyonery. All our products are designed to make you feel comfortable and have a good night's rest. The goal of the Dyonery brand is to seek better comfort and to be a trusted name to customers.

Share Moments. Share Comfort. All For Your Room. Our cooling gel-infused charcoal memory foam mattress offers you a fresh and clean sleep environment. Green tea and cooling gel infusing make the mattress cooler and more breathable. The Dyonery adjustable bed base can help improve overall comfort, allowing you to find the perfect angle for sleeping, reading, or watching TV. The portable trifold mat is a good choice for both indoor leisure and outdoor travel to help relieve fatigue.

Why do we love what we do? Our wish is to seek a more comfortable mattress that improves people's deep sleep. What problem are we solving? We will reply to any dissatisfaction or problem we receive as soon as possible.

Advantages of Memory Foam: Distinctive Performance Experience a Cool Cover Good Support For You

Advanced sleep technology for you: Graphene mattress cover is an innovative type of bedding material that incorporates graphene, which has excellent thermal conductivity, helping regulate your body temperature while you sleep. With a graphene mattress cover, you can enjoy the benefits of this exciting new technology and wake up feeling rested and refreshed every morning.

3-layer memory foam mattress: Copper gel memory foam mattress can help you get a good night's sleep by cradling your body in comfort, reducing tossing and turning, and minimizing common sleep disruptions that can result from uncomfortable pressure points or inadequate support. Whether you're a light sleeper or a restless toss-and-turner, a high-quality three-layer memory foam mattress can help you achieve a more restful and rejuvenating sleep experience.

CertiPUR-US & Oeko-Tex Standard 100 Certified: Our mattresses are certified by both CertiPUR-US and Oeko-Tex Standard 100, ensuring that 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.

Easy Setup: Our mattresses are easy to set up. They can fit all types of frames, including box springs, floors, adjustable beds, foundations, slatted platforms, and flat platforms. Simply wait for 12 hours for the mattress to fully expand to its original shape.

10-Year Limited Warranty for Worry-Free Sleep: We are dedicated to providing you with the best night's sleep possible through our superior products. If there are any issues with your mattress, please contact our customer support team and they will assist you in resolving the problem. Please note that our mattresses cannot be returned once opened.

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