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Cocoon Mattress Review

Made by mattress mogul Sealy, Cocoon mattresses were developed over a two-year period at the company’s flagship testing center, where they underwent rigorous testing for comfort, durability and lifespan. Cocoon currently has two models—the Chill Memory Foam and the Chill Hybrid—both with specialized layers for comfort and support at an excellent price point. In this review, we’ll be focusing on the features of the Chill Memory Foam mattress.

Accurate as of


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Customer Reviews

What Other's Are Saying

Awesome sleeper

Extremely comfortable

No sweats at night and sleeps cool. Just love this bed and would buy it again. I am older and my body hurts but after sleeping on this mattress I feel great in the morning. Not too firm and not too soft, just perfect.

Sleep at last!

Comfortable and cool

This is the most comfortable mattress I have ever slept on! My husband moves a lot during sleep and I don’t feel his movement at all.

Dry sheets

Night sweats? What night sweats…?

Was skeptical when purchased but must say, the severe night sweating is a thing of the past!! No more sweating at night and very comfortable, PERFECT!! I would certainly recommend and wouldn’t hesitate to purchase again. Good quality product and fast shipping…it’s a no brainer!!!

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It Starts with Science

It Starts with Science

Before we make a recommendation, we always check what the science says. We look at credible studies and guidance from experts to identity the criteria we should use to evaluate every product.

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Then We Dive In

Then We Dive In

Armed with our criteria, we begin our comprehensive review of each mattress to determine how it stacks up. We note every detail—from the design and materials to the sizes, pricing and even the fine print.

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Next, We Sleep on It

Next, We Sleep on It

Our favorite part: The testing phase. We send our research experts on a mission to personally test out every mattress we review—to leave the bias behind and find out if they really live up to all the marketing hype.

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Finally, We See What Sleepers Are Saying

Finally, We See What Sleepers Are Saying

Customer reviews are a great resource for finding out how a mattress performs, especially long-term. We check out what customers are saying about each mattress, from the highlights to the pain points.