
Every model of the all-new Arctic mattress features the exclusive Reactex System, which was designed to be the most heat-absorbing layer we’ve 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.
*15x benefit exists while the phase change material is active. Results based on the difference in heat absorbed by Serta Arctic and Serta Perfect Sleeper Luminous Sleep mattresses while the phase change material is active.
Serta Arctic Medium Hybrid Mattress
What goes into your Arctic.
See how each model is unique by changing your selections at the top of the page.
1. 15x cooling power*
Our new Reactex System is designed to be the most heat-absorbing layer we’ve ever created for all-night cooling.
2. Custom comfort
CustomFit HD Memory Foam conforms to your body for comfortable support all night long.
3. Cool pressure relief
EverCool Fuze Gel Memory Foam cradles and helps cool you in a substantial, pressure-relieving embrace.
4. Edge to edge support
The Serta Foam Core provides durable support for any sleep position with consistent support from edge to edge.
Materials and Car
Reactex System
Serta’s exclusive Reactex System consists of three layers of cooling technology. Each cooling layer has more cooling capacity than the previous layer, so heat is pulled away from your body and deeper into the mattress. The result is cool, comfortable sleep all night long.
CustomFit HD Memory Foam
Premium, high-density memory foam conforms to your body for comfortable support all night long.
Deep Reaction Max Gel Memory Foam
This highly dense memory foam has both cushioning and confirming qualities for comfortable deep-down support.
*Only available in Arctic Premier Hybrid model.
Peak Support Ultra HD Memory Foam
Premium, ultra-high-density memory foam provides steady support, so you don’t sink too far into your mattress.
*Only available in Arctic Premier Foam model.
Serta Balanced Support Foam
Balanced Support Foam is used to strike the ideal balance of cushioning and support, no matter how firm or plush you prefer your mattress.
*Only available in select models.
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.
*Only available in Arctic Plush Foam and Arctic Medium Hybrid models.
Serta Micro Hybrid Coil
This is a unique layer of micro-coils designed to work in sync with the memory foam layers around it. As you lie down, these coils closely react to every contour of your body, aiding the transition between relaxing comfort and all-night support.
*Only available in Arctic Premier Hybrid model.
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.
*Only available in Hybrid models.