Diamond vs Eight

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Diamond

Diamond mattress is a family run mattress company that has been in operation since 1946. Their big differentiator is that they actually make their own pocket coils and process their own memory foam. This is a bit different than many mid-tier mattress companies that may just order or layer things differently. Their specialty is pocket coil and innerspring mattresses, though they also build memory foam mattresses.

Eight

The Eight Mattress was first known for its smart mattress cover and tracker. With its initial success, Eight was one of the first companies to launch a 'smart mattress.' Their integrated tech offers bed warming, smart alarm (that wakes you at your lightest sleep level), an integrated mobile app and sleep assistant, and further customizations with your smart home. With mattresses at different pricepoints and firmness preferences, this is a great brand to consider!

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

See Our Full Review of Eight

Mattress Score

Overall Score:
Diamond: 8.4/10
Eight: 9.3/10

Customer Satisfaction:
Diamond: 8.4/10
Eight: 9.2/10

Price Value:
Diamond: 8.7/10
Eight: 9.4/10

No Back Pain:
Diamond: 8.4/10
Eight: 9.3/10

Price:
Diamond: $599-2099
Eight: $699-$1899

Diamond:
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Eight:
$250 Off & 2 Free Pillows

Diamond's Owner Satisfaction

These mattresses have mixed reviews from customers. Many sleepers report feeling comfortable with their decision and enjoy their new mattress, but there were others that complained. Make sure to read more below to make sure one of these mattresses will work for your body.

Diamond's Supportiveness

Reviewers like these mattresses supportiveness overall, which is hopeful for those that are looking for something to align their spine at night. However, some folks have described feeling discomfort overall, so make sure to do some extra research on the firmness and whether it will work on your body.

Edge Support
Edge support is a useful indicator of resistance and support along the sides of the mattress. These mattresses do fine overall, but some folks may experience some contouring along the sides.

Diamond's Durability

Mattresses don't provide as long-lived comfort as they used to. A mattress that lasts 15 years is a hard thing for find. Yet, finding a mattress that really remains comfortable that long can save you lots of money. These mattresses get mixed feelings on durability. Many folks report no problems with durability, but others have comfort longevity issues on a faster time frame than is usual.

Eight's Owner Satisfaction

Starting with a brand that has a good customer satisfaction rating is a good tactic. Based on online customer sentiment and review data, these mattresses are highly regarded by customers. Customers report feeling comfortable with these mattresses and having a good experience with the company itself. Keep reading below to discover if one of these mattresses will work well for your body!

Eight's Supportiveness

Being supportive is extremely important to how customers feel on their mattress and whether it provides health benefits to the spine. Most folks find these mattresses supporting them well while they sleep. This means that you can sleep easy with these mattresses supporting you.

Edge Support
Most sleepers say they are happy with the edge support of these mattresses. This means that the sides of the bed will offer resilience and the mattress will prop most sleepers up rather than sinking.

Bowling Ball & Density Tests
The bowling ball test is popular for measuring firmness. Without many complaints or issues, these mattresses have a consistent surface, which is great for customers that need extra security in buying.

Eight's Durability

These mattresses are very competitive when it comes to durability. And having a mattress durability means likely having comfortable sleep for years. while one that quickly falters can mean immediate discomfort. For most sleepers, these mattresses will last up to a decade, which is decent for today's mattresses. Those that use their mattresses more than average or have larger builds may experience a slight decrease in longevity.

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Browse Diamond Customer Reviews

Fine so far

Not as good quality as I was expecting, but you get what you pay for.

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Browse Eight Customer Reviews

Very cool bed

Although I have experienced bugs with my data collection, the overall concept of this bed is amazing. I am excited for future types of smart beds.

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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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