Specifications Place of Origin United States Main Color White Main Material Foam+Spring Mattress Size California King Size Cal King Dangerous Goods #dangerFlag# Dimensions Weights Assembled Length (in.) 84.00 Assembled Width (in.) 72.00 Assembled Height (in.) 14.00 Weight (lbs) 146.00 Product Features Quilted Cool-Touch Fabric - ?Special conductive yarns actively move heat through the fabric to maintain a cool, comfortable sleeping environment all night long? Copper Cool Memory Foam? - Copper 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 Hi-Definition Transition Layers? - Enhances the buoyant, weightless feel of the mattress? Zoned Nested Foam Encased Coil System - ?Zoned independent coil system for superior back support. Individually wrapped coils are encased with durable foam edges for increased sleeping area and helps maintain structural integrity Description