Diamond Mattress Cooling Graphene Memory Foam Hybrid, Firm Feel, 14" Mattress | Wayfair

Skip to Main Content

Cooling Graphene Memory Foam Hybrid, Firm Feel, 14" Mattress, California King

Cooling Graphene Memory Foam Hybrid, Firm Feel, 14" Mattress, California King

Cooling Graphene Memory Foam Hybrid, Firm Feel, 14" Mattress, California King

About This Product

Experience the perfect blend of cool, supportive, and undisturbed sleep. Graphene-infused memory foam draws away excess heat while adapting to your body for pressure relief, while advanced support layers promote spinal alignment and motion-free rest all night long.

Features

CoolTouch Temperature Regulating Fabric: Special conductive yarns actively move heat through the fabric to maintain a cool, comfortable sleeping environment all night long.
Graphene Hyperconductive Cool Memory Foam: Graphene infused memory foam regulates temperature for deeper sleep by drawing excess heat away from your body while absorbing pressure so you can sleep undisturbed without tossing and turning.
Certipur HD Comfort Layers - Gives your body the support it needs for proper spinal alignment and is made with open cell technology for lasting comfort that sleeps cool.
7 Series Nested Wrapped Coils with Foam Encased HD Edge Support: Extra back support and added conformability for proper spinal alignment with our patented zoned independent coil system. Sleep undisturbed with no motion transfer.
This firm hybrid mattress is designed to support proper spinal alignment, making it great for back and stomach sleepers. Ideal for those who prefer to sleep "on top" of the mattress, it offers exceptional stability and durability. With added support, it’s especially beneficial for heavier sleepers, ensuring a restful, restorative sleep night after night.
Diamond Mattresses meet the most stringent certification standards, ensuring safe, non-toxic materials, a healthier sleep environment, and sustainable practices for your peace of mind. All our foams are CertiPUR-US certified and mattresses hold Greenguard Gold certification.