An excellent mattress goes far beyond comfort and good looks. It should be comfortable, durable, breathable, and supportive. That’s what you receive when you buy the Nighslee mattress. Read this Nighslee Mattress Reviews to know more. 

The Nighslee mattress is an all-foam mattress with a medium feel. It also has a 10-inch thickness profile, which is preferred by most sleepers. The bed features a breathable cover, open-cell memory foam, and polyfoam layers. Since it is an all-foam mattress, the bed offers exceptional motion isolation and pressure relief.

Technical Specifications of the Nighslee Mattress


Nighslee Mattress

Perfect for: people who weigh between 130 and 230 pounds
Thickness: 10-inch
Durability: 6 years
Comfort Layer: 3-inch open-cell memory foam
Transition Layer: polyfoam infused with bamboo
Firmness: 5
Shipping: free within the contagious US
Warranty: 10-year warranty
Temperature: Sleeps Cool
Off-gassing: 24 to 48 hours
Trial period: 100-night free 
Edge Support: Excellent
Pressure Relief: Excellent
Certification: CertiPUR-US certified foam & OEKO-TEX certified
Pricing: affordable

It is best suited for people who weigh between 130 and 230 pounds. Additionally, back and side sleepers will also feel comfortable with its medium feel of 5 on the firmness scale of 1 to 10. Nighslee is an excellent mattress brand with only one mattress on offer at the moment.

If you’re searching for a perfect memory foam mattress at a low price, you will like the Nighslee mattress. Even though the mattress is affordable, it is still made of Certi-PUR-US certified and OEKO-TEX standard 100 certifications.

Nighslee Mattress Reviews in 2024


Without wasting more time, here is a full review of the Nighslee all-foam mattress.  


Before buying a mattress, it is crucial to understand how it is built. The Nighslee mattress is properly built to last long and offer comfort. This 10-inch mattress boasts a bamboo-rayon cover that provides a breathable surface; thus, allowing the bed to sleep cool.

After the breathable cover, there is the 3-inch open-cell memory foam layer. This is the comfort layer, and it is infused with gel to wick away heat and sleep cool. What’s more, it has ventilating holes that allow free air circulation in and out of the layer.

Next is the 2-inch transition layer. This layer is made up of polyfoam infused with bamboo. The transition layer helps the sleeper transition quickly from the top soft layers to the firmer base layers. Also, it helps to reduce motion transfer, which is vital for couples or people who sleep with pets in bed.

Beneath the transition layer is the 5-inch layer of high-density polyfoam. This layer supports the weight of the sleepers and that of the layers above it. Unlike other all-foam mattresses, this bed comes with a thin base layer of 5-inches, as most of them have base layers of at least 7-inches.


Another vital feature to always consider when choosing a mattress is durability. All-foam mattresses are not known to offer exceptional durability, like hybrid or latex mattresses. Hence, this is something that you should take into consideration before buying an all-foam or memory foam bed.

The Nighslee mattress is not different as it has an average lifespan of 6 years. This is normal as it is made of cheap materials compared to other foam beds with high-end natural materials. Hence, you should expect this mattress to start deteriorating after six and a half years of use.


Finding a mattress that can serve the needs of two people at once is quite challenging. If one partner weighs 150 pounds and the other 200 pounds, finding a bed that matches your needs is quite challenging. However, that’s not the case with the Nighslee all-foam mattress. This bed is ideal for all sleepers weighing below 230 pounds.

The mattress might have a medium feel, but this is okay for most sleepers. This includes the stomach, back, and combination sleepers. It has a firmness rating of 5 on the firmness scale of 1-10, with 1 being the least firm and 10 the firmest. If you want an extremely firm or plush mattress, you should look away. Also, heavier stomach sleepers will feel uncomfortable on this mattress.

Pressure relief

Pressure relief is one of the selling points of the Nighslee mattress. The top comfort layers of the Nighslee mattress cradle the sleeper closely; hence, relieving pressure. The close conforming of the neck, shoulders, waist, and the hips allow the sleeper’s spine to align correctly for a relaxing night’s sleep.

The only challenge is that heavyweight and stomach sleepers will not feel comfortable as they sink deeper into the bed than other people. Aside from that, all people will have pressure alleviated and will wake up feeling energized.

Motion transfer

Another strong point of the Nighslee mattress is limiting motion transfer. Thanks to its gel-infused memory foam and polyfoam layers. Both of these materials absorb motion excellently than latex. Thus, there will be little to no motion transfer.

The memory foam layer conforms slowly in response to pressure and heat, meaning it can shape itself around the body without affecting the entire bed’s surface. Together with the transition layer that further isolates motion, movements on the bed won’t distract your sleep.  

So, if you usually sleep with a partner who changes a lot in bed, you will be excited to discover that there will be minimal distractions as your partner gets in and out of bed.

Edge support

All-foam mattresses tend to have weak edge support. This is not an exception with the Nighslee mattress. The bed has a weak edge that sinks deeper when a person sits on the bed’s edge. Also, one can easily roll-off the bed if they sleep at the edge of the mattress.

The main reason for the weak edge is the lack of reinforcement around the perimeter. Hybrid and Innerspring beds usually have support around the edges that make them sturdy. In this case, this mattress doesn’t have a strong edge even when compared to other high-end all-foam mattresses. This is because of the thinner base layer.

The Nighslee mattress has a thin base of 5-inches, while most all-foam mattresses have a base layer of 7-inches. Therefore, there’s very little support, which causes the bed to sink further. However, lightweight sleepers may feel some support, but average-weight and heavyweight sleepers won’t feel supported.

Temperature Neutrality

The Nighslee mattress may be an all-foam mattress, but it still sleeps cool. Thanks to its Cooling AirGel technology that allows air to flow freely and wick away heat. To begin with, the mattress comes with a bamboo-rayon cover that allows air to flow freely. It is then followed by an open-cell memory foam layer that also helps to wick away heat and allow the bed to sleep cool. The memory foam layer is also ventilated with gel-infusions that further support the mattress to sleep cool the whole night.

With these features, the Nighslee mattress sleeps cooler than most all-foam beds. That’s why this mattress is outstanding for people who sleep hot and love the feel of memory foam.


The Nighslee mattress might have many selling points, but sex is not one of them. This is because the bed is not responsive or bouncy, which is familiar with memory foam mattresses. All-foam beds don’t have the bouncy feel of latex or hybrid beds. Therefore, couples may find it had to enjoy sex on the Nigslee mattress.

Aside from being unresponsive, couples cannot use the entire surface because of the weak edge support. One can easily roll-off the bed as they have fun and result in an accident. So, if you want a bouncy and responsive mattress for sex, consider getting a latex or hybrid bed.

However, not all is lost as the mattress is quiet and provides traction. If you’re a couple who value these features during sex, you will love this bed.


As stated above, couples who love a virtually silent bed will like this mattress. The Nighslee mattress doesn’t come with any coils or springs in its core. Therefore, you won’t hear any noise as the mattress bears weight. This means you will sleep soundly without having any distractions, even if your partner comes to bed late in the night. Besides, you can also have fun with your partner without alerting the people in the house as the bed won’t make any noise.


Off-gassing is typical with mattresses that have been compressed and transported in a box. The Nighslee mattress is not different at all. Expect the bed to off-gas for several hours before using it. Nighslee bed is made of synthetic foams, which emit gasses. The odor is usually brought about by volatile compounds that are a by-product of the foam processing procedure.

To get rid of this harmless odor, put the mattress in a well-ventilated room to quickly off-gas. It should take approximately 24 to 48 hours to off-gas completely.

Trial period

Like many other top mattresses, the Nighslee bedding company provides buyers with a 100-nights free trial period. This is a lot of time for the buyer to figure out if the bed is okay. What’s more, there is no pressure on the buyer’s side as it does not come with a mandatory break-in period. So, you can return it any time that you feel like.

If you happen not to like the mattress, the company will pick it up and donate to charity. You will not incur any additional fees. Note that the terms may be different for Amazon buyers.  


The mattress ships to the contiguous U.S. for free. Buyers from Alaska, Hawaii, and Canada should get in touch with the seller before ordering. What’s more, the company does not offer white glove delivery and old mattress removal services. So, consider this before buying the mattress.  


Nighslee mattress is one of the best deals you will get for an all-foam mattress. These beds are affordable but well made to last long and offer exceptional comfort.


The manufacturer gives buyers a 10-year warranty, which covers defects in material and workmanship. The guarantee applies to the real buyer and not a third-party. Also, the warranty does not cover damage from negligence or normal wear and tear.


Pros of the Nighslee mattress

Cons of the Nighslee mattresses

Who should buy the Nighslee mattress?

Who shouldn’t buy the Nighslee mattress?

Final Decision

Nighslee mattress does not disappoint despite being affordable. This 10-inch all-foam bed is made with attention to detail to provide sleepers with the comfort they desire. The mattress has a medium feel, which can serve all types of sleepers. It is excellent at isolating motion, relieving pressure, and bearing weight quietly. Besides, the mattress also sleeps cooler than most all-foam beds. With such features, this is a mattress worth investing in.

However, it has a few setbacks that you should know about before acquiring it. The bed lacks in edge support, it is insufficient for sex, and it has limited options. Apart from these shortcomings, the mattress is outstanding, considering its initial price. It as well as comes with a 10-year warranty and a 100-night’s sleep trial period. I hope that this Nighslee Mattress Reviews article has given you a clear idea about this brand.


Question: Can I flip the Nighslee mattress?

Answer: No, you can’t. The Nighslee mattress is designed in a way that you don’t need to flip it. However, you can rotate the mattress every 6 months to prolong its lifespan. Also, this will help the mattress not to sag on one side.  

Question: Why is my mattress sagging in the middle?

Answer: If your mattress sags in the middle, there is a high chance that you’ve placed it on the wrong foundation. Mattresses put on an improper base will tend to sag and even have indentations. That’s why you need to choose a solid foundation for your mattress.

Question: What is the role of the Cooling AirGel?

Answer: The Cooling AirGel feature is added to the memory foam layer to allow the mattress to sleep cool. Most memory foam mattresses are famous for absorbing heat, instead of wicking it away. With this technology, the Nighslee mattress will sleep cool the entire night as air passes through its layers freely.

Question: Does Nighslee mattress meet CertiPUR-US and OEKO-TEX standards?

Answer: Yes, it does. This also means that the mattress materials are low in VOCs and safe to sleep on. Additionally, it means that the Nighsle mattress is free of ozone depleters, TDCPP, PBDEs, phthalates, formaldehyde, mercury, lead, and other heavy metals. On the other hand, the mattress is OEK-TEX certified, meaning it has been tested for harmful substances and is safe for humans.

Question: Is the Nighslee mattress made in the USA?

Answer: No, it isn’t. Unfortunately, the mattress is made in China. However, this bed meets all the vital standards that other top USA mattress have; therefore, it is safe to use by all people.

Still, have questions after reading this Nighslee Mattress Reviews? Comment below.

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