Experience Superior Cooling and Comfort
Sleep cooler and more comfortably with the Dyonery Queen Size 10 inch Gel Memory Foam Mattress featuring advanced gel-infused charcoal memory foam. This innovative design dissipates body heat up to three times faster than standard foam, creating a refreshing and sweat-free sleeping environment. Ideal for relieving pressure points and soothing back pain, this mattress helps promote restful, pain-free nights for all sleep types.
Balanced Medium Support with Certified Safety
Designed with a perfect medium firm feel rated 6-7/10, the Dyonery mattress contours precisely to your body’s shape and weight, providing optimal spinal alignment and balanced comfort suited for all sleeping positions. Made in the USA, this mattress is CertiPUR-US and Oeko-Tex Standard 100 certified, ensuring non-toxic, safe, and high-quality foam without fiberglass or harmful substances. Setting up is easy—you can use it on any bed frame and enjoy full expansion within 12 hours. Plus, the 10-year limited warranty offers dependable peace of mind.
Key Benefits:
- Advanced cooling gel memory foam regulates temperature for sweat-free sleep
- Medium firm feel supports proper spinal alignment and relieves back pain
- Certified non-toxic, fiberglass-free foam made in the USA for safe comfort
- Compatible with all bed frames including box springs and adjustable beds
- Quick setup: unroll and allow 12 hours to fully expand
- Backed by a 10-year limited warranty for long-term quality assurance









