Sealy Copperchill Memory Foam Medium Firmness Mattress

Last updated: June 10, 2021


This easy-to-set-up medium firmness mattress comes in a memory foam mattress box that is delivered to your door and ready to use within 24 hours. It has layers of comfort and CopperChill fused memory foam to offer cooler sleep.

We looked at the top Medium Firmness Mattresses and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Medium Firmness Mattress you should buy.

Product Details

Key Takeaway: This mattress has CopperChill fused memory foam that is designed for cooler sleep and is ideal for all sleep positions.

In our analysis of 22 expert reviews, the Sealy Copperchill Medium Firmness Mattress placed 4th when we looked at the top 6 products in the category. For the full ranking, see below.

From The Manufacturer

All the comfort and trusted quality of a Sealy® mattress, now conveniently packaged in a ready-to-ship box. Fall into a cradling memory foam top that “hugs” your body all night long, so you wake up refreshed and ready to take on the day. This Queen memory foam mattress combines distinct layers of foams—including a top layer infused with CopperChill™—to provide comfort and support for all sleepers, and the 10-inch silhouette has more foam for an extra snuggly experience.

Expert Reviews


What reviewers liked

Targeted support with 20% more coils to correspond to the heaviest part of your body so your spine can stary correctly aligned.
Very soft and extremely supportive and also highly resilient at the same time.
View our Medium Firmness Mattress buying guide for in-depth advice and recommendations.

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