What makes the Arctic Mattress sleep so much cooler than other mattresses?

All of the Arctic Mattresses will incorporate Reactex® technology. Reactex® is a unique, three-part cooling system that pulls heat away from your body and deep into the mattress. This cooling technology was designed to provide the Goldilocks with temperature management.

With the continuous movement of energy throughout the layers of the Reactex® system, heat is dispersed throughout the mattress. This creates a customized temperature regulation for an all-night cooling up to 15x* cooler than other mattresses.

*15x benefit exists while the phase change material is active. Results are based on the difference in heat absorbed by Serta Arctic and Serta Perfect Sleeper Luminous Sleep mattresses while the phase change material is active.