Sleep cooler and more sound with the Serta Arctic Hybrid Medium Mattress. Every model of the all-new Arctic mattress features the exclusive Reactex System, which was designed to be the most heat-absorbing layer Serta has ever created. The result? Cool, comfortable sleep all night long. With four distinct models, you can now access the cool, custom sleep support that perfectly fits your preferences and needs.

Key Features of the Serta Arctic Hybrid Medium Mattress:

• Reactex System – Each layer has more cooling capacity than the previous layer, so heat is pulled away from your body and down into the mattress. The result is cool, comfortable sleep all night long.
• CustomFit HD Memory Foam – An extra cool Carbon Fiber Memory Foam layer mixed with Phase Change Material works to absorb excess heat from your body, then dissipates that heat away so, you can sleep comfortably all night long.
• EverCool Fuze Gel Memory Foam – A fusion of cooling gel and premium memory foam, this comfort-inducing combination cradles you and helps cool you in a substantial, pressure-relieving embrace.
• 1025 Hybrid Support System with BestEdge Foam Encasement – In this advanced innerspring system, individually wrapped coils work independently to conform to every curve of your body and provide durable support.
• Adjustable Base Friendly
• 10 Year Warranty