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Our Review of the Top 8-Inch Mattresses for Your Guest Room or Trundle Bed

People have different sleep priorities, so not everyone needs a thick mattress (also check the standard thickness mattress). Some people prefer to sleep on thinner mattresses, and this is particularly the case if they are tight on budget.

Thinner mattresses tend to offer better support if you are looking for that. Plus, these mattresses are excellent for guest rooms.

You can use them on your bunk beds or trundle beds (also check 4 amazing luxury bunk beds for adults). We have developed this guide to look at some of the best 8-inch mattresses the market offers, so read on.

What’s the Best 8-inch Mattress Money Can Buy?

Best-Selling 8-inch Mattresses Reviewed

Sweet Night Breeze Mattress

Highlights
- Optimal Cooling
- Motion Transfer Control
- Pressure Relieving
Exclusive : 5% off with the code NUT5

This is, overall, the best 8-inch mattress the market offers.

Hands down, the best 8-inch mattress you will find on the market comes from SweetNight. The Breeze is a mattress that features gel-infused memory foam and is available with a 100-night sleep trial.

This mattress is available in various other sizes and is covered with a 10-year warranty. One of the best features of this mattress is its optimal cooling comfort. The gel-infused memory foam makes this mattress a good option for people who sleep hot.

And that’s not all! It comes with excellent motion isolation control. Therefore, if you are looking to share it with someone else and one of you tends to move a lot at night, you won’t have to worry. It restricts motions from one end to the other so the other partner will rest comfortably (check the best selling mattresses for motion isolation).

The Breeze mattress is exceptional when it comes to pressure relieving. You will say goodbye to your morning pains thanks to the supportive alignment of this mattress that will keep your back and joints fully relaxed all night long.

The materials used in the construction of this mattress are CertiPUR-and OEKO-TEX certified, so you are buying from an ethical manufacturer. Its cover is extremely soft and features hyper-ventilated foam that will dissipate heat when you are on it.

The firmness level of this mattress is medium soft. So, it is an excellent option for anyone looking for a perfect combination of support and softness in their sleep surface.

Not only that, but SweetNIght is highly regarded for its quality bedding accessories, including pillows, bed frames, sheets, and pillowcases. And they are running an offer where you can buy a mattress and receive a couple of high-quality and plush pillows.

In a nutshell If you want to buy the best 8-inch mattress out there, consider SweetNight Breeze, and you won’t have to look back to buy another one for a long time.

Lucid Mattress

Highlights
- Bamboo Charcoal Foam
- Hypoallergenic mattress
- Firm Feel
Special offer: Free Shipping with Our Discount Code

A hypoallergenic mattresses for sensitive skin types.

This 8-inch mattress from Luci is one of the best because it is made of gel memory foam and also features bamboo charcoal. The mattress is available in different sizes ranging from twin to Cal king, and the best part is that you can choose your firmness level.

You can either go for plush or firm. You should consider the former option if you want more support than comfort. And if you are looking for more comfort than support and prefer to sleep on your side, then you should consider going for the softer variant (check 8 great soft mattresses).

This mattress is an ideal option for all sleepers, no matter what sleep positions they prefer to use. With gel infusion, this mattress is a good option for hot sleepers. This construction ensures that the mattress will dissipate heat throughout the night, and you can sleep comfortably without any sweat or discomfort.

Moreover, the construction of this mattress features bamboo charcoal. This feature ensures that the mattress has superior breathability; thanks to charcoal, the mattress won’t develop any odors in the long run.

Apart from that, as this mattress is highly breathable, Lucid has used quality materials in the construction of this mattress. These materials are fully hypoallergenic. So, the mattress is a top choice for people with sensitive skin types. If you or anyone in your family has allergies, this is the best mattress for people with allergies you can choose.

Lucis has a wide variety of bedding accessories you can add to your mattress. You will find everything from sheets to pillowcases with Lucis at pretty good rates.

In a nutshell if you are looking for a hypoallergenic mattress that comes in different firmness levels, then this is the best option for you to consider.

Olee Sleep Mattress

Highlights
- Gel-infused memory foam
- Durable foam support system
- CertiPUR-US® Certified
Special offer: Free Shipping with Our Discount Code

The plush 8-inch mattress that will keep you nice and comfortable.

Available in three different sizes, this mattress is a highly versatile one and has gel-infused memory foam construction. The mattress is available in two colors, blue and gray, so you might not need to use sheets with it if you want to. Just place the mattress directly on your bed frame or use it like an air mattress.

This mattress comes with plush firmness. It means if you are looking for a softer sleep surface, then this is the right option for you to consider. In other words, this is the best option for anyone who prefers to sleep on their sides (check the top rated mattresses for side sleeper).

As the mattress is infused with gel technology, you won’t feel any issues with it if you tend to sleep hot. The gel layers dissipate heat and keep you cool and comfortable at night. This significantly contributes towards a better night’s sleep.

Olee Sleep has a wide range of other bedding accessories you can buy with your mattress. Some of them are on discount if you purchase the mattress. So, you better hurry and grab your mattress today from Olee Sleep.

Even with a plush feel, this mattress does offer pretty decent support. Therefore, this is the best mattress for you if you have joint or back pain and prefer to sleep on your side.

In a nutshell It’s a good option to consider if you are looking for a softer sleep surface. Therefore, anyone who prefers to sleep on their sides will love to use this mattress. It is available in different sizes and two different colors. 

Live and Sleep Classic Mattress

Highlights
- Breathable & Plush
- Medium Plush Firmness
- Soft fabric cover
Special offer: Free Shipping with Our Discount Code

With excellent contouring and breathability, this mattress is exceptional.

If you like that hugging feel of a mattress, you need to go for this one. Live & Sleep brings you its very own 8-inch mattress available in different sizes, from twin to King. But the best part is that you can choose between three different thickness levels.

This mattress has a plush feel, so it’s a good choice for anyone looking for a softer sleep surface (check 10 amazing plush mattresses). And being on the softer side, this mattress will be a better choice for side sleepers.

But you must remember that this mattress doesn’t have any gel technology. The memory foam mattress is not as effective as it should be when dissipating heat from your body. Therefore, this is not the right option for anyone who tends to sleep hot.

Live & Sleep has used quality materials to construct this mattress, and it is CertiPUR-US certified, just like Olee Sleep Mattress and SweetNight Breeze. But it is slightly less priced than those two. So, budget shoppers should consider going for this one.

This mattress has a softer fabric, so you will feel comfortable laying on it. Moreover, this mattress is durable and will last a long time (check 8 best selling durable mattresses).

You can buy a wide range of other bedding accessories at pretty good rates. They have everything from sheets to bed frames; you can make your entire bed setup without going to another brand.

This mattress is made of quality memory foam, so you won’t have to worry about motion isolation. Memory foam mattresses are some of the best performers in limiting motion transferability. And similar is the case with this mattress.

In a nutshell You must remember that this mattress doesn’t come with gel technology. Therefore, it is not the idea; options for hot sleepers. But the side sleeper will love it because it is plush and firm, and there are three different thickness levels to choose from.

Amazon Basics Memory Foam Mattress

Highlights
- Plush-feeling memory-foam
- Circulating airflow
- Safe, durable design
Special offer: Free Shipping with Our Discount Code

The budget-friendly mattress you will find with thickness and firmness options.

Yes, you have heard that right! We all know that AmazonBasics is a good brand and sells budget-friendly products. But the good thing with the mattress is that even with less strain on your pocket, they still allow you to customize it.

You get to choose the thickness of your mattress from two options; either 6-inch or 8-inch. Plus, you also get the option of choosing the firmness level, either plush or medium firm (check the top rated medium firm mattresses).

Moreover, this is a durable mattress, and it will continue to serve for a long time. Therefore, you can expect full value for money from this one.

But you need to consider this one doesn’t contain any gel technology, just like the Live & Sleep mattress. It means that hot sleepers tend to find this mattress a tough buy. But this is the right option if you don’t sleep hot and don’t have to worry about night sweats.

As two different firmness options are available, this mattress is a pretty good option for all sleepers, just like the one by SweetNight. If you prefer to sleep on your back or your stomach, you can choose the medium-firm option (check 10 amazing mattresses for stomach sleepers). But if you like to sleep on your side, you can consider opting for the softer variant.

But one advantage of memory foam mattresses is that they offer tremendous motion isolation. If either you or your partner tends to move around a lot at night, this mattress will restrict motion transferability.

AmazonBasics has a wide range of bedding accessories on offer. You can buy pillowcases, mattresses, bed frames, box springs, and so much more, and that too, at pretty affordable rates.

In a nutshell If you’re looking for a budget-friendly mattress but don’t want to compromise on customization options, then perhaps this is the best one you can find on the market. 

Molblly Memory Foam Mattress

Highlights
- Comfortable Mattress
- Cooler Sleep Supportive
- Skin-friendly fabrics
Special offer: Free Shipping with Our Discount Code

A mattress for pressure relief and better support.

If pressure relief and support are the two primary factors you are looking for a thinner foam, then your search is over. This one is available in different sizes, and you can choose from a  wide range of thickness levels.

People who look for better support and pressure relief should consider going for mattresses that tend to keep their bodies warm. This way, their muscles stay nice and relaxed, which is why Molblly has only used memory foam.

But to ensure that the sleep surfaces don’t get too warm while absorbing all that body heat, they have also used gel technology. This mattress is not the right option for any hot sleepers out there. This technology will ensure the heat from your body dissipates, and you feel nice and relaxed while sleeping on this mattress.

Better supper will come from the 8-inch thickness, while better pressure relief will come from the contouring memory foam design. Memory foam contours to your body pretty well. This mattress will be a great choice if you prefer to sleep on your side.

Apart from that, this mattress is made of high-quality hypoallergenic materials. Hence, those with sensitive skin types will love sleeping on this mattress. It is highly breathable, so you won’t have to worry about developing allergies while sleeping on it.

Moreover, this mattress comes with a long 10-year warranty. Molblly has a decent range of sheets, pillowcases, and other bedding accessories. You can buy quality bed frames and mattress toppers from their shop.

In a nutshell If you’re looking for a decent mattress that comes with a range of different options when it comes to size and thickness and is looking for more pressure relief and support features, then consider buying this one. This mattress does come with gel-infused technology then will prevent you from sleeping hot at night.

Serta Gel Memory Foam Mattress

Highlights
- Durable support
- Cool & Comfortable
- Certified Safe
Special offer: Free Shipping with Our Discount Code

Quality and durability at their best.

Serta mattresses are the best, especially in the hotel industry (check the top rated hotel mattresses). This company makes and sells mattresses and other bedding accessories for different top-notch hotels across the globe. The company has partnered with many hotel brands throughout the world.

So, you are bringing in some quality in your home, so you have to pay for that. But you will notice that Serta mattresses are some of the longest-performing and most durable mattresses you can find on the market.

You also get to use your mattress with a 100-night sleep trial. So you always have that peace of mind. This medium-firm mattress is an excellent choice if you are looking for decent support in your sleep surface. It is an excellent option for a combination sleeper (check the best selling mattresses for combination sleepers).

This mattress will get decent support because the surface is slightly firmer. But that doesn’t mean this surface doesn’t offer any contouring. So, if you like to sleep on your side, this one will work fine.

This mattress is infused with gel technology. It means it can dissipate your body heat elsewhere. So, you will be able to sleep comfortably without any night sweats.

There are no harmful chemicals used in the construction of this mattress. Therefore, this mattress is a good option if you have a sensitive skin type, just like some of the choices we reviewed earlier.

Serta has a wide range of bedding accessories, including bed frames, mattress toppers, sheets, pillowcases, and so much more. This is the one shop where you can buy anything and everything related to bedding.

In a nutshell Serta is certainly one of the top brands in the global mattress industry, and you have the opportunity to bring in their quality mattress. It is a good option with motion isolation, breathability, support, and pressure relief. 

Crystli Memory Foam Mattress

Highlights
- Hybrid design
- Comfortable & breathable
- Edge support & motion isolation
Special offer: Free Shipping with Our Discount Code

A hybrid mattress for Combination sleepers.

Hybrid mattresses tend to be pretty thick due to their construction. They not only have coils but also feature latex or memory foam. So, they tend to be on the thicker side but not this one. It’s an 8-inch hybrid that comes with a 10-year warranty.

Crystli brings your hybrid that is available in three different thickness levels. You can either go for 8-inch, 10-inch, or 12-inch. Therefore, what thickness you would go for is your choice. This mattress comes with medium frame construction. Therefore, this is an ideal option for combination sleepers. This is the right option if you prefer to change positions during sleep all night long.

The memory foam hybrid ensures excellent support, and you don’t have to compromise on contouring. So, if you prefer to sleep on a mattress that can provide that slight hugging feel but don’t want to give up on support, then you should consider going for a hybrid, which is where this mattress comes in.

The mattress comes with a 10-year warranty, and you will also have a 100-night sleep trial. So you can comfortably try it out and see if it is the right option.

If you tend to sleep hot, this is the right choice because this mattress is not entirely made of memory foam. Thanks to the coils, there is enough breathability in them. So, the mattress will continue to dissipate heat from your body.

And with the coil constructions, you will get pretty good edge support. Memory foam constructions ensure better motion isolation. Buying these hybrid mattresses is a great option. Apart from that, Crystli offers a wide range of other bedding accessories, including pillowcases, sheets, mattress toppers, etc.

In a nutshell Hybrid mattresses offer the best of both worlds (check the top rated hybrid mattresses). You get memory foam’s contouring and motion isolation with an innerspring mattress’s edge support and stability. And that is exactly what you will get if you buy this mattress.

Is an 8-inch Mattress Thick Enough?

An 8-inch mattress is a good option for anyone looking for more support than a comforter. But you need to ensure that you are not over 200 lbs if you want to buy this mattress (also check the best selling mattresses for overweight people).

Otherwise, you won’t be very comfortable sleeping on his mattress. The good thing is that plush options are also available in addition to the medium-firm ones. So, you can make a choice based on your preferences.

Do you need a box spring with an 8 inch mattress?

You typically do not need a box spring with an 8 inch mattress. An 8 inch mattress is thin enough that it can be placed directly on slatted bed frames or platforms. The mattress provides enough cushioning on its own without a box spring. Box springs are usually only needed for thinner mattresses less than 8 inches to provide more height and support.

Is an 8-inch Memory Foam Mattress Good?

It entirely depends upon your preferences. If you are looking for more support, an 8-inch thick mattress can work. This will be a better option if you want to use your box spring.

Since box springs are already pretty high, using them with a thicker mattress will increase your sleep surface. Getting into and coming out of your bed becomes much more difficult, especially for older adults.

But 8-inch mattresses offer pretty good support, and if you are looking for a softer sleep surface, you can choose a plush, firm 8-inch option.

Should I Get An 8-inch Mattress?

8-inch mattresses are among the most durable mattresses that you will find on the market. These mattresses tend to last for many years to come.

Due to their firm’s structure, they are less prone to wear and tear over the years. You can use a mattress topper to alter the sleep surface whenever you need it (check 10 mattress toppers with great comfort).

Do Thicker Mattresses Last Longer?

Yes, thicker mattresses tend to last longer than thinner mattresses. Thinner mattresses tend to lose their shape relatively quickly. Thicker mattresses have a massive base layer that can be as thick as 6 inches.

And it significantly contributes to making the surface much more durable. Therefore, thicker mattresses always tend to be more durable than thinner mattresses

How Many Inches High Should a Mattress Be?

The height of a standard bed ranges from 16-inch to 24-inch. It is pretty simple for people to find the right height according to their requirements. But it is best to find the ideal height of the bed by sitting down on it.

Your legs should be bent at around a 90-degree angle while sitting. This is the best way to find the right height of bed for yourself.

Our Recommendation

There is a wide range of brands that are suitable for you to go if you are looking for an 8-inch mattress. Brands like SweetNight, Olee Sleep, Lucid, and others are all pretty good in terms of performance and are equipped with a wide range of features. So, it all comes down to what you are looking for in your mattress.