Corsicana Nightsbridge 12-Inch Hybrid Premium Luxury Memory Foam and Spring Mattress, Firm - California King

The NightsBridge Luxury 12 in. Memory Foam Hybrid Firm Bed in a Box mattress from Corsicana is engineered for a firm feel with balanced ergonomic support and is perfect for those desiring cushioned comfort and a firm, supported sleep surface. It's graphite infused high-density memory foam creates effective dissipation, enhanced airflow and temperature regulation. A gel infused memory foam layer offers pressure relieving properties and cooling temperature control for a cool nights sleep even in warm temperatures. The pocketed coil system under the foam is designed to provide long-lasting stability and reduces motion transfer from your partner while it's open design insures airflow, breathability and efficient heat transfer. An additional layer with micro coils independently conform to body contours for the perfect balance of comfort and support. All foams are CertiPUR certified which means they are free from harmful chemicals or heavy metals.

Product Details:
Kelv-Cool Graphite-Infused High Density Memory Foam for effective heat dissipation and enhanced airflow    
GEL-Cool Gel-Infused High Denisty Memory Foam for pressure relief and cooling temperative control for a great nights sleep
Dynamic-Response MicroCoil Cool Compression Layer independently conforms to body contours for balance and support
IsoCore Support System with Edge Zoning features ergonomic support, reduces partner disturbance and provides zoned edge support for better stability
Always CertiPUR-US Certified Foams are made without harmful chemicals