Cocoon vs Sleep Number

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Cocoon

Cocoon by Sealy is Sealy's answer to the disruptive mattress in a box brands that have been so popular over the past two years. They offer two mattresses, both a variety of memory foams, a 'Chill' version and a regular version with a soft and a firm version. With massive brand awareness and extremely competitive prices, Cocoon is an exciting entry into the mattress-in-a-box space. One that's sure to continue to innovate!

Sleep Number

Sleep Number has innovated over the years. What most people know them for is their firmness number technology that allows you to adjust the firmness on either side of the bed with the touch of a remote. However, over the last few years, they have launched more smart technology in their mattresses. This tech adds sleep tracking and automated adjustment as you sleep. While most sleepers find this technology very interesting, there are some complaints from customers about durability and long term comfort. Read on to drilldown into each of their mattresses.

Based on our aggregated reviews and our scoring method, we recommend Cocoon in this match up!

See Our Full Review of Cocoon

Mattress Score

Overall Score:
Cocoon: 9.3/10
Sleep Number: 7.5/10

Customer Satisfaction:
Cocoon: 9.4/10
Sleep Number: 7.4/10

Price Value:
Cocoon: 9/10
Sleep Number: 8.2/10

No Back Pain:
Cocoon: 9.2/10
Sleep Number: 8.5/10

Price:
Cocoon: $399-$1149
Sleep Number: $499-$7099

Cocoon:
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Sleep Number:
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Cocoon's Owner Satisfaction

It is a difficult task to understand which mattresses are truly the best received by customers. Customers are very happy with these mattresses overall according to our analysis. Although you may not necessarily agree after buying, it is a good starting place to do research into their offering.

Cocoon's Supportiveness

These mattresses are good supporters vs many other competitors. Their materials offer solid support for the back and hips and help most folks get comfortable. Customers report that they feel a good amount of support and and don't report loss of support over the short term.

Edge Support
Edge support is an important detail when you are sitting on the side of your bed and are looking for even support. These mattresses do a fine job with good edge support towards the side of the mattress.

Bowling Ball & Density Tests
The bowling ball test is good for measuring firmness and support throughout the mattress. These mattresses are resilient across the mattress and offer an even firmness throughout.

Cocoon's Durability

It's always difficult to find products that last over 10 years. Brands, by and large, go after profits first rather than building something that lasts forever. However, there are still great companies out there. These mattresses, specifically, do a great job with durability for most sleepers. Most folks will have them last between 7 - 12 years, though some folks who are larger may find they break down a short time before that.

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Sleep Number's Owner Satisfaction

Making sense of customer reviews can be a powerful tool for shoppers. Unfortunately, sleepers don't always feel great about these mattresses. Some are very satisfied with the feel, but others report discomfort. There are more details below to study if you are considering buying.

Sleep Number's Supportiveness

A mattress that supports your body is what matters to a healthy spine. If your bed doesn't prop you up, a mattress that does better would mean a much deeper sleep for you. These mattresses offered good support at first, but some had issues with comfort over the long term.

Edge Support
Most will find these mattresses to be fine for edge support, which is welcomed for those that like to sit on the side of the bed. Some that are larger may still experience sagging near the edges.

Sleep Number's Durability

Having a mattress that lasts is one of the most important factors to sleepers. Everyone is hopeful in finding a bed that is just as comfortable ten years from now as it was day one. Unfortunately, not all folks have had good things to say about these mattresses in regards to durability. If you are thinking about using this mattress nightly, read the reviews to make sure that it will match your body type before buying.

Browse Cocoon Customer Reviews

Cushy support - Mince Pie

Just what I expected but I might need to exchange it. I bought the soft mattress. It feels like foam on a rather firm, supportive mattress. Sounds ideal for a side sleeper, but I'm waking up a bit sore in lower back. Honestly, it could be my medicine dose. I have to do a good trial with better pillows, regular dose of my medicine to be scientific. Arrived a day early. I managed to unpack it on my own. I'm a short woman with back pain and I didn't hurt myself unpacking it. It would be super easy for two people. I'm very happy i can exchange it if i need to.

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Browse Sleep Number Customer Reviews

Going with the C2 and adding my own bells and whistles

Very grateful for Candid Reviewer's advice. We were interested in the C2 after seeing the excellent rating it received from Consumer Reports, with high marks for durability, side and back sleeping. We went to the sleep number store, stuck to our plan and avoided being up- sold, and bought (on Amazon) both the recommended fiber topper and a gel topper to experiment with once the C2 arrives. We also are using our old metal frame with a queen-size bunkie board ($69), for a nice savings compared to the $300 foundation from sleep number. More $ for new sheets and bedding!

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Disclaimer

Mattress shopping is an oftentimes tedious and mundane task. This site's sole purpose is to make the decision making process faster and more efficient. The reviews here are aggregated from other sources across the Internet and although we have tried only to find trustworthy reviews, the content and scores here may be subject to manipulation by agents acting on behalf of manufacturers and marketers. Like all things you read on the Internet, understand there is no better judge than yourself. When it comes to your own comfort, your own body is the only North Star. Where Slumber Search discusses medical ailments, we strive to ensure the information on this site is accurate, current and useful, however, we do not warrant the accuracy or completeness of any information related to medicine. We are not doctors -- if you have a medical condition, please consult your doctor.

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