Best mattresses for a 400-pound person – data-backed performance tests

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If you think it will be difficult to find a mattress that can support your weight, you may be right but thankfully you have us to help point you in the right direction. In fact, we’re telling you the current best ones you can find on the market today. Our Editor’s Choice for best mattress for a 400-pound person is the Titan Plus Luxe.

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Top 9 best mattresses for a 400-pound person and performance test results

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#1. Titan Plus Luxe

Pros

• Good for all sleeper types
• Doesn’t sag
• Supports back and joints
• Great edge support

Cons

• Slight motion transfer
• Initial off-gassing

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Why it’s the best

The Titan Plus Luxe is the best mattress for 400-pound sleepers that performs consistently across the board.

Good for all sleeper types, it can support heavyweights with ease (no matter your preferred sleeping position).

I also like the fact that the Titan Plus Luxe is built to last and is anti-sag which is crucial for sleepers who weigh 400 pounds.

Specs at a glance

Titan Plus Luxe Performance Test Results

The Titan Plus Luxe sits on a 5 on the mattress firmness scale giving it a true medium feel.

This firmness level is good for all sleeping positions.

We rate the Titan Plus Luxe a 9 out of 10 when it comes to comfort and pressure relief.

In my tests, the comfort layers provided more than enough pressure point relief as well as targeted support (especially for the back and joints) which is important for heavier-set sleepers.

We rate the Titan Plus Luxe an 8 out of 10 when it comes to cooling.

The mattress slept cool and did not retain much heat, making it a good choice for hot sleepers.

We rate the Titan Plus Luxe a 7 out of 10 when it comes to motion isolation.

I did experience a small amount of motion transfer when I tried it out with a partner.

We rate the Titan Plus Luxe a 10 out of 10 when it comes to edge support.

The mattress contains thick reinforced edge coils that give the mattress extra support throughout. The edge support is solid.

>> View my full Titan Plus Luxe mattress review for more details

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Alternate pick: Titan Plus Core

If you need something extra firm, check out the Titan Plus Core.

Similar in construction to the Plus Luxe, the Plus Core has a firmer feel which makes it best for stomach sleepers and back sleepers.

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#2. Helix Plus

Pros

• Good for back and stomach sleepers
• 1000 lbs. weight capacity
• Pressure-relieving
• Cooling

Cons

• May be too firm for side sleepers
• Slight off-gassing

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Why it’s one of the best

The only mattress on this list that has a 1000-pound weight capacity, the Helix Plus mattress can comfortably support people who both weigh up to 400 pounds and then some.

With a medium-firm feel, the Helix Plus is good for any sleeping position.

I also found it to be very cooling which is good news for heavier-set sleepers who also sleep hot.

Specs at a glance

Helix Plus Performance Test Results

The Helix Plus sits at a 7 on the mattress firmness scale giving it a medium-firm to firm feel.

For those who weigh 400 pounds, it’ll feel more like a medium-to-medium-firm.

We rate the Helix Plus an 8.5 out of 10 when it comes to comfort and pressure relief.

It’s suprisingly comfortable for a mattress that skews more towards the firm side of the spectrum. It did very well in my comfort and pressure relief tests.

We rate the Helix Plus a 9 out of 10 when it comes to cooling.

I was pleasantly surprised to find that it did not retain any heat whatsoever making it one of the coolest heavyweight mattresses on this list.

We rate the Helix Plus an 8 out of 10 when it comes to motion isolation.

The foam layers absorb a good amount of cross-mattress movement making it a great choice for couples.

We rate the Helix Plus a 7.5 out of 10 when it comes to edge support.

Although the mattress contains reinforced edge coils, I have to say that the edge support on it could be a bit better. It’s not bad by any means but it’s not the best either.

>> View my full Helix Plus mattress review for more details

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Alternate pick: Helix Plus Luxe 

The Helix Plus Luxe is a good option if you’re willing to stretch your budget a bit.

Very similar to the Core model Plus in terms of construction, the Plus Luxe has added layers of memory foam alternative that provide extra cushioning and compression.

>> View my full Helix Plus Luxe mattress review for more details

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#3. Leesa Plus Hybrid

Pros

• Good for back and stomach sleepers
• 500-pound weight capacity
• Relieves back pain
• Supports back and joints

Cons

• Can be too firm for some side sleepers
• Edge support could be better

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Why it’s one of the best

If you’re someone who suffers from lumbar issues as well as chronic back pain and you weigh 400 pounds then the Leesa Plus is your best bet.

The Leesa Plus mattress has a 500-pound weight capacity which gives a 400-pound sleeper more than enough support.

With a true firm feel, the Leesa Plus best supports those who sleep on their backs and stomachs and helps them achieve proper spinal alignment.

Specs at a glance

Leesa Plus Performance Test Results

The Leesa Plus is an 8 on the mattress firmness scale giving it a true firm feel.

This firmness level is best for those who sleep only on their backs or stomachs as side sleepers may find it to be too firm.

We rate the Leesa Plus a 7.5 out of 10 when it comes to comfort and pressure relief.

If only it were a little softer then this rating would be higher, but as-is it provides more than enough pressure relief and support for back and stomach sleepers.

We rate the Leesa Plus an 8 out of 10 when it comes to cooling.

The mattress performed well during our cooling tests despite its lack of actively-cooling materials. I’m comfortable with recommending it for hot sleepers.

We rate the Leesa Plus a 7 out of 10 when it comes to motion isolation.

I did experience a tiny bit of motion transfer. It may not be your best option if you share a bed with a partner.

We rate the Leesa Plus a 6 out of 10 when it comes to edge support.

The mattress doesn’t contain reinforced edge coils. I have to say its edge support leaves a lot to be desired.

>> View my full Leesa Plus Hybrid mattress review for more details

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#4. Nolah Evolution Comfort+

Pros

• Good for all sleeper types
• Targeted zoned support
• Cool to the touch

Cons

• Slight off-gassing
• Might be too thick for those with limited mobility

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Why it’s one of the best

Not only does the Nolah Evolution Comfort+ have sturdy coil core (which means it can comfortably support a 400-pound sleeper) but it also has really good motion-isolating properties making it a good choice for couples.

The Nolah Evolution Comfort+ also offers targeted support which helps those who suffer from lumbar issues and chronic pain like fibromyalgia.

One more thing of note is that it performed amazingly well in our cooling tests.

Specs at a glance

Nolah Evolution Comfort+ Performance Test Results

The Nolah Evolution Comfort+ is a 6.5 on the mattress firmness scale giving it a medium-firm feel.

This firmness level is good for all sleeper types (although I think it’s best for back sleepers in particular).

We rate the Nolah Evolution Comfort+ a 9 out of 10 when it comes to comfort and pressure relief.

The mattress did very well in my comfort and pressure relief tests, even with 400 pounds of weight on top of it.

We rate the Nolah Evolution Comfort+ a 10 out of 10 when it comes to cooling.

Perfect marks when it comes to our cooling tests. I highly recommend this mattress for those who sleep hot.

We rate the Nolah Evolution Comfort+ an 8 out of 10 when it comes to motion isolation.

I barely felt any motion transfer when I tried the mattress out with a partner.

We rate the Nolah Evolution Comfort+ an 8 out of 10 when it comes to edge support.

The edge support on the Nolah Evolution Comfort+ is sturdy enough to support 400-pound sleepers and won’t have them rolling off the edge of the bed.

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Alternate pick: Nolah Luxe Alaska King

If you need a mattress that’s large and in charge, check out the Nolah Luxe Alaskan King.

9 feet wide and 9 feet long, it’s good for heavyweight sleepers and can sleep multiple people all at once.

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#5. Durable Mattress

Pros

• Flippable design
• Good for couples
• Offers support for hips, shoulders and back
• Pressure relieving

Cons

• Poor edge support
• Retains heat

Why it’s one of the best

The flippable dual-side design of the Durable Mattress allows you to extend the lifespan of your mattress and prevent premature mattress sag, which is an issue most 400-pound sleepers face.

You also get to choose between three different firmness levels, each one corresponding to a specific sleeping position (so choose accordingly).

Specs at a glance

Durable Mattress Performance Test Results

As I’ve mentioned, you get to choose between 3 different firmness options: soft, medium and firm.

The soft version is best for side sleepers. Choose the firm version if you’re a back or stomach sleeper. The medium version is an all-rounder that’s good for all sleeper types.

We rate the Durable Mattress an 8.5 out of 10 when it comes to comfort and pressure relief.

Both sides provide enough comfort and pressure relief even if you weigh well over 400 lbs.

We rate the Durable Mattress a 6 out of 10 when it comes to cooling.

The foam layers retain a lot of heat. I don’t recommend it for those who sleep hot.

We rate the Durable Mattress a 9.5 out of 10 when it comes to motion isolation.

Here’s where the mattress’ foam layers do their best work: they absorb movement just as well (if not better) than some all-foam mattresses.

We rate the Durable Mattress 6 out of 10 when it comes to edge support.

The mattress does not contain any reinforced edge coils making the edge support on the mattress almost nonexistent.

>> View my full Durable Mattress brand review for more details

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#6. Egohome Black

Pros

• Great for side sleepers
• Exceptional motion isolation
• Contouring and compressing
• Good for chronic pain

Cons

• Not good for stomach sleepers
• Poor edge support

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Why it’s one of the best

Not all 400-pound sleepers want a hybrid mattress.

Some prefer an all-foam construction and if that’s the case then you can’t go wrong with the Egohome Black mattress.

Sleek and classy with an all-black cover, the Egohome Black sleeps just like a classic memory foam mattress but without the ‘stuck in the mud’ feel which would be especially annoying for those who weigh over 400 pounds.

Specs at a glance

Egohome Black Performance Test Results

You get to choose between two firmness options: medium-soft and medium-firm.

The medium-soft version is best for side sleepers and combination sleepers. The medium-firm version is best for back and stomach sleepers.

We rate the Egohome Black an 8.5 out of 10 when it comes to comfort and pressure relief.

The mattress did very well in my pressure relief and comfort tests. I have no problem with saying that this is a good mattress for heavyweight sleepers.

We rate the Egohome Black a 6.5 out of 10 when it comes to cooling.

All-foam mattresses are notorious for retaining heat and sad to say, this one is no exception. It’s not a good choice for hot sleepers.

We rate the Egohome Black a 10 out of 10 when it comes to motion isolation.

Like most mattresses that feature an all-foam construction, it works wonders when it comes to absorbing motion transfer. I did not feel any movement whatsoever when I tried the mattress out with a partner.

We rate the Egohome Black a 6 out of 10 when it comes to edge support.

The mattress does not contain reinforced edges nor edge coils which leaves its edge support pretty abysmal. Sleeping close to the edge of the bed won’t be a comfortable experience.

>> View my full Egohome Black mattress review for more details

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Alternate pick: Egohome Tenzura

If you prefer a mattress that also contains coils, check out the Egohome Tenzura.

Built just like the Black with the addition of a coil support core, the Tenzura provides responsive support and compression.

>> View my full Egohome Tenzura mattress review for more details

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#7. Origin LumbarCloud

Pros

• Good lumbar support
• Great for back and stomach sleepers
• Helps with proper spinal alignment
• Extremely cooling

Cons

• Might be too firm for strict side sleepers
• Edge support could deteriorate over time

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Why it’s one of the best

It’s pretty uncommon to find a mattress that contains both memory foam and latex foam – it’s usually one or the other.

The Origin LumbarCloud features both as well as a coil unit which makes it a mattress that can support 400-pound sleepers.

Aside from that, the Origin LumbarCloud is one of the most cooling mattresses I’ve tried at this price point, which makes it good for hot sleepers on a budget.

Specs at a glance

Origin LumbarCloud Performance Test Results

The Origin LumbarCloud sits at a 7.5 on the mattress firmness scale giving it a medium-firm feel.

While this firmness level is good for most sleeper types; it may be a bit too firm for petite side sleepers but if you weigh 400 pounds you’ll find the Origin LumbarCloud to be very comfortable.

We rate the Origin LumbarCloud an 8.5 out of 10 when it comes to comfort and pressure relief.

Multiple foam layers as well as micro-coils and pocketed coils work together here. This mattress passed my pressure relief and comfort tests with flying colors.

We rate the Origin LumbarCloud a 9.5 out of 10 when it comes to cooling.

The mattress did exceptionally well in my cooling tests. If you’re a hot sleeper, you could do a lot worse than this.

We rate the Origin LumbarCloud an 8 out of 10 when it comes to motion isolation.

Although you may feel a very small amount of motion transfer if you share a bed with someone heavier than you are; it’s minimal.

We rate the Origin LumbarCloud an 8.5 out of 10 when it comes to edge support.

Steel micro-coils surround the mattress giving it extra edge support. This allows you to use more of the mattress surface.

>> View my full Origin LumbarCloud mattress review for more details

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Alternate pick: Origin Adapt Hybrid

If you prefer something slightly cheaper, check out the Origin Adapt Hybrid.

It does not contain any latex foam layers but still has the same memory foam and coil unit as the LumbarCloud which helps provide pressure relief and responsive support.

>> View my full Origin Adapt Hybrid mattress review for more details

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#8. Glacier Apex Hybrid

Pros

• Great for overweight side sleepers
• Fiberglass-free
• Excellent motion isolation
• Offers deep compression and contouring

Cons

• Not suitable for heavier-set stomach sleepers
• Slight off-gassing

Why it’s one of the best

Deep compression and cushioning is what you get with the Glacier Apex Hybrid even if you weigh well over 400 pounds.

And here’s the best part – there’s none of that stuck-in-the-mud feel that you get with a traditional memory foam mattress.

Another thing I liked a lot about the Glacier Apex Hybrid is that for a hybrid mattress that’s supposedly responsive (read: springier), it still absorbed any motion transfer as well as an all-foam mattress.

Specs at a glance

Glacier Apex Hybrid Performance

The Glacier Apex Hybrid is around a 4 on the mattress firmness scale and yes, that is one soft mattress.

I do not recommend it to 400-pound people who sleep mostly on their stomachs but if you’re a side sleeper then you’ll be golden.

We rate the Glacier Apex Hybrid an 8.5 out of 10 when it comes to comfort and pressure relief.

The mattress contains multiple layers of proprietary memory foam which helps provide pressure point relief as well as compression for the joints and back.

We rate the Glacier Apex Hybrid a 7.5 out of 10 when it comes to cooling.

There’s a tiny amount of heat retention with the multiple foam layers, but it won’t really be an issue unless you sleep extremely hot.

We rate the Glacier Apex Hybrid a 9 out of 10 when it comes to motion isolation.

Once again the multiple foam layers are the stars here: they act as a shock absorber for any cross-mattress movement, making the mattress a good choice for couples.

We rate the Glacier Apex Hybrid a 7 out of 10 when it comes to edge support.

Although the mattress contains reinforced edge coils, I’d say that the edge support on it could use a little bit more help.

>> View my full Glacier Apex Hybrid mattress review for more details

Alternate pick: Glacier Summit Hybrid

If you prefer something with more of a medium feel, check out the Glacier Summit Hybrid.

Similar in construction to the Apex Hybrid, the Summit Hybrid a little bit firmer, making it suitable for back and stomach sleepers.

>> View my full Glacier Summit Hybrid mattress review for more details

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#9. Eco Terra Latex Hybrid

Pros

• Cooling
• Organic
• Fiberglass-free

Cons

• Medium firmness can be a little soft 
• Slight earthy smell

Why it’s one of the best

Natural and certified organic, the Eco Terra Latex Hybrid mattress is a good option for 400-pound sleepers who live a greener lifestyle.

Coming in at two firmness options, it’s good for all sleeping positions.

Another thing of note with the Eco Terra Latex Hybrid is its edge support – it has one of the best on this list.

Specs at a glance

Eco Terra Latex Hybrid Performance Test Results

You get to choose between two different firmness levels: medium-soft and medium.

The medium-soft is best for side sleepers and the medium is good for all sleeper types.

We rate the Eco Terra Latex Hybrid a 9 out of 10 when it comes to comfort and pressure relief.

Simple may the construction be with just one foam layer and a coil unit, it still offered more than enough pressure point relief and comfort during my hands-on tests.

We rate the Eco Terra Latex Hybrid a 9 out of 10 when it comes to cooling.

Pure latex is naturally cooling. Combined with the pocketed coils which help with airflow; this is one of the most cooling mattresses on this list.

We rate the Eco Terra Latex Hybrid a 7.5 out of 10 when it comes to motion isolation.

Latex foam is inherently bouncy so you might experience a very small amount of motion transfer.

We rate the Eco Terra Latex Hybrid a 10 out of 10 when it comes to edge support.

Although it does not contain any reinforced edge coils, its coil unit is enough to give it excellent edge support.

>> View my full Eco Terra Latex Hybrid mattress review for more details

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How we chose these mattresses

We picked these mattresses based on a complete list of factors that we believe make up a great mattress that can accommodate a 400 pound person. We used the following criteria:

• Pressure relief – Everyone has pressure points and this is important when it comes to choosing the right mattress. Depending on a person’s sleeping position, mattress firmness can greatly affect whether you would get enough pressure relief or not. We chose mattresses that offer maximum pressure relief.
• Cooling – Sleeping hot is the number one cause of sleeplessness. Choosing mattresses that offer superb cooling capabilities is crucial to getting a good night’s sleep.
• Firmness – Mattress firmness correlates to one’s preferred sleeping position and we chose mattresses that can suit most, if not all, sleeping positions from back sleeping to stomach sleeping and side sleeping.
• Motion isolation – Picking a mattress that offers good motion isolation is important if you share a bed with a partner. We chose mattresses that are suitable for couples.
• Edge support – Not only does edge support help (and protect!) those who prefer sleeping close to the edge of the bed, having a mattress with good edge support also provides you with a wider mattress surface.
• Durability – We chose mattresses that we know would last long and ones that come with reasonable return policies.

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Conclusion

Whether big-boned or simply overweight, people who weigh 400 pounds need a lot more comfort and support than usual.

The mattresses on this list have been chosen for their specific traits that benefit heavier-set people.

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How we rate mattresses

We personally test and rate mattresses using the following strict quantitative criteria:

1. Comfort
2. Structural integrity and durability
3. Firmness and support
4. Cooling capabilities
5. Pressure relief
6. Edge support
7. Motion isolation

Learn more about our mattress rating process and methodology here. 

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