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King Koil vs. Sleep On Latex

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King Koil

Founded in 1898, King Koil got its start selling traditional innerspring mattresses. Today, their mattress lineup includes foam, latex, hybrid, and even smart mattresses. King Koil mattresses are sold across the globe in local retailers, though some of the mattress models may be advertised under different names than those found below. Overall, they make comfortable mattresses in a range of price points, but there have been some concerns about durability with some models.

Sleep On Latex

Sleep On Latex is an all-natural and eco-conscious choice if you want all of the benefits of memory foam, but don't want synthetic foams in your house. Latex is harvested from the rubber tree vs other foams that are made with petrolium or harsh chemicals. With two different firmness profiles and Greenguard Gold® certification, most customers report happy experiences with Sleep On Latex with rare complaints about feel and longevity.

Based on our aggregated reviews and our scoring method, we recommend both King Koil and Sleep On Latex in this match up!


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Mattress Score

Overall Score:
King Koil: 8.4/10
Sleep On Latex: 8.4/10

Customer Satisfaction:
King Koil: 8.5/10
Sleep On Latex: 8.2/10

Price Value:
King Koil: 8.2/10
Sleep On Latex: 8.4/10

No Back Pain:
King Koil: 8.5/10
Sleep On Latex: 8.2/10

Price:
King Koil: $999-$7599+
Sleep On Latex: $799-$1549

King Koil:
Get Yours Now

Sleep On Latex:
Get Yours Now

King Koil's Owner Satisfaction

With good data from sleepers, you can discover which mattress is best for you. That said, it isn't always easy to stay focused through all the noise from other brands. These mattresses are given mixed reviews by customers. Some sleepers are extremely comfortable, but others aren't as happy.

King Koil's Supportiveness

Most customers describe these mattresses as supportive, which means they do well aligning the spine per their firmness level. That said, there are a few people that have reported issues, so make sure to do research to connect your purchase pick with your body type and sleeping position.

Edge Support
Overall, these mattresses provide a good amount of edge support, which means most don't experience any issues when sitting on the side of the mattress.

Bowling Ball & Density Tests
In density and bowling ball tests that measure even support throughout the mattress, these mattresses are well supported throughout the surface. That said, some have had issues with support over the long term, so make sure it works for you before purchasing.

King Koil's Durability

A mattress that has good longevity can save you thousands. But as companies compete for profits, everything from clothes to mattresses wears out faster. These mattresses, specifically, have mixed ratings when it comes to longevity. Mattresses affect everyone differently and some felt happy with the long term comfort, but others were not so sure. Do some additional research on your mattress choice to make sure it fits with your body.

Sleep On Latex's Owner Satisfaction

Getting a sense of how customers feel about mattresses can direct shoppers towards good options. Unfortunately, customers don't always have good things to say about these mattresses. Some feel cozy and comfortable, but others don't feel that way. If you are pondering buying one, take a look below for more specifics.

Sleep On Latex's Supportiveness

Customers report that these mattresses don't offer the kind of lasting support that some of the other brands may. Though there are some that find these mattresses good for them, if you are heavier in build, make sure to read the reviews before buying.

Edge Support
For those that are excited about getting good edge support, you may want to take a look at the reviews as these mattresses have mixed reviews about edge support.

Sleep On Latex's Durability

Having a mattress that lasts is one of the most important factors to sleepers. We all want it to be just as comfortable at the beginning as it is a decade later. Sadly, not everyone has experienced great durability with these mattresses specifically. If you are considering buying for nightly use, read the reviews to make sure it will work with your body before buying.

Browse King Koil Customer Reviews

Great Quality for Price

This mattress is comfy! It's not too firm and not too soft. I love it! I was a little nervous before I bought it because the price is so low. Once I went in the store and tested it out, I knew I was going to get my monies worth. Granted I've only had it for about a week now, even my boyfriend has confirmed it's super comfortale. Get it while it's on sale.

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Browse Sleep On Latex Customer Reviews

My hips don't ache anymore!

We had a very firm serta icomfort that hurt my hips. I'm a side sleeper. Last year we added one of the latex toppers. That helped, but not enough. We recently got a medium mattress and are using it with the topper. It has been great!

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Disclaimer

Mattress & furniture shopping is an oftentimes tedious and mundane task. This site's sole purpose is to help you make the decision faster and with more peace of mind. We sincerely hope that whatever your interaction with this site, that it is helpful and timely for you, and that the product information here guides you to the best outcome for your daily life. May all benefit! 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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*All metrics regarding customer sentiment are based on aggregated public review content, including reviews that have been submitted to this site and elsewhere that have been evaluated by our data science team. While we strive to provide useful metrics for the benefit of shoppers, we cannot certify their accuracy at any given time due to potentially incomplete and inaccurate data sources.