The Freja Hybrid Queen Mattress offers a comfortable, firm feel ideal for a good night's rest. CoolTouch Temperature Regulating Fabric helps you to sleep cool all night long. Special conductive yarns actively moves heat through the fabric to maintain a cool, comfortable sleeping environment. This mattress is made with supportive natural latex for buoyant pressure relief and a light, weightless feel. Natural latex is an environmentally friendly material that is hypo-allergenic, anti-microbial and extremely breathable. The Certipur-US HD Comfort Layer of this mattress gives your body the support it needs for proper spinal alignment. Made with open cell technology for lasting comfort that sleeps cool, this mattress features patented zoned nested coils for 25% more support. Extra back support and added conformability for proper spinal alignment, along with a patented zoned independent coil system, promise rest that is undisturbed with no motion transfer.