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Best Soft Mattress for Your Needs

Updated July 6, 2020

One of the most popular sleeping positions is to the side. It’s a good position – for comfort and your health, as it keeps airways open, and it’s a natural position many people fall into when they crawl into bed. However, if you’ve ever slept on your side on an extra-firm mattress, you’ve probably woken up to numb appendages, soreness in your hip or shoulder, and even back pain.

If only there were a mattress that provides support and comfort. Good news: There is! Some people need a softer mattress and others simply prefer it. Soft doesn’t necessarily mean you have to give up support either.

Rank Product Highlights Trial / Warranty
#1

Zenhaven Foam Mattress

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  • Two levels of firmness in one mattress
  • Good support
  • Sleeps cool
  • Motion transfer is minimal
  • 120 Day Trial Period
  • 20 Year Warranty
#2

Saatva Mattress

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  • Durable
  • Comfortable
  • Motion isolating
  • Easy to get out of bed
  • 120 Day Trial Period
  • 15 Year Warranty
#3 helix mattress, purple bottom and plush pillow top with two pillows on it

Helix Mattress

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  • Comfortable
  • Option for two sleepers
  • Good motion isolation
  • Not much off-gassing
  • 100 Day Trial Period
  • 10 Year Warranty
#4

Cocoon Chill by Sealy

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  • Good response time
  • Sleep very cool
  • Breathable
  • Comfortable
  • 100 Day Trial Period
  • 10 Year Warranty
#5

Lull Mattress

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  • Great value
  • Motion isolating
  • Minimal off-gassing
  • Comfortable
  • 10 Day Trial Period
  • 10 Year Warranty

Who Needs a Soft Mattress?

Although most people who make suggestions on the “right” mattress for any sleeper tend to suggest firmer mattresses, it’s not always a suitable option. Those who might require a softer surface to sleep on include people who sleep in certain positions, those of certain body weights, and even age can play a factor.

Side Sleepers

When you crawl into bed, do you naturally turn to one side or the other to get comfortable, grab one of your pillows, and fall asleep? This position is the most popular for sleepers, but it can lead to painful sore spots in the morning.A bed that’s too firm can put pressure on your hip and shoulder joints. So, even though you’re getting good support and keeping your spine aligned, you’re still waking up with aches and pains. A softer bed with substantial support underneath can still keep all your bones aligned where they should be, but it should provide a cloud-like upper layer to make laying on your side much more comfortable.

Stomach Sleepers

Few people prefer sleeping on their stomach, but those who do have a hard time falling asleep in any other position. Although this isn’t the best position to sleep in, it’s one that definitely benefits from a softer mattress.

You don’t want one that’s too soft, though.

There are some mattresses that can be too soft and start to sag under your weight. When that happens, and you fall into the quicksand mattress territory, it can make it seem like you’re being smothered by your bed. That’s why a plush to medium style mattress is best. For example, on a firmness scale of 1-10 where 1 is the softest and 10 is the firmest, you want a mattress somewhere around a 5 or 6.

Lightweight Sleepers

Usually, those who are overweight have a harder time finding a suitable bed because ‘medium’ can be too soft. This leaves ‘firm’ as the only option, and sometimes that’s too firm.

Similarly, those who are underweight or lighter in weight have trouble finding comfortable mattress solutions because medium (6 on the scale) can feel too firm. You may not have enough body weight to press down into the mattress enough, which can make what others call cloud-like more rock-like to you. There are plush options out there that are going to feel dreamy to you, though.

Older Individuals

As we get older, it seems like every joint can ache based on anything from the way we slept last night to the changes in temperature or pressure in the air. A softer bed that still has support can be the answer for your aches and pains. The softer material and plush surface envelops your body and reduces pressure on your joints.

 

Memory Foam, Microcoils, or Latex – Which One is Right for You?

Put aside any preconceived notions you have about various mattress types because almost any type of mattress offers a plush option that’s both comfortable and supportive. So, how do you choose between memory foam, innerspring coil, latex, or hybrid mattresses? Sometimes it comes down to whether you suffer from allergies, your budget, or simply the feel of a particular mattress.

Memory Foam

There are so many takes on the memory foam mattress. Companies have created proprietary blends of foam to make it adaptive, cooling, responsive, and so on. Usually, these mattresses are a bit firm at the beginning, but over time, they soften. It’s just in their nature. So, if you choose a memory foam mattress, and it starts off as a 6 on the scale, it could soften to a 5, which might make it a perfect feel for you.

It’s all about the density of the foam. Low-density foam is usually placed in the upper layer. So, look for a mattress with the upper layer of 3 lbs/cu ft for the softest feel. But you want to make sure that the base layer and middle layer offer enough support (higher densities) so that you don’t “bottom out.”

Innerspring Coil

Outside of brick-and-mortar mattress stores, it’s a bit difficult to find traditional innerspring coil mattresses anymore. If you want a soft and bouncy bed, look for a mattress that has a thin coil. The higher the gauge of the coil, the thinner it is, and the softer the bed will feel. The number of coils will determine how supportive the mattress is. And that’s why micro coils have become a popular choice on the market today.

Latex

If allergies are a concern, but you still want a soft mattress, you could consider a latex bed. There are a couple different options, but both can work for you. Dunlop latex is comfy, but it’s a little firmer and more supportive than the other type of latex mattress. Talalay latex is springier, softer, and it still provides the support your body needs.

When it comes to allergies, well, dust mites aren’t interested in making latex beds their home. Plus, there’s likely to be little to no off-gassing with latex beds, so you won’t have to air out your new bed for very long.

Hybrid

This could be the answer to your mattress woes. A hybrid mattress is exactly what it sounds like. Typically, it’s a mix of latex and coils, or memory foam and coils. It’s hard to get away from that traditional bounce and support of an innerspring mattress, but foam and latex are just so comfy. So, you could get the benefits of both when you pick a hybrid.

The best thing to do, of course, is read through the best soft mattress reviews to figure out which one will work for you. If you choose one with a sleep trial, you can try the mattress out for a few months before you decide that’s exactly the right one for you.

Top 5 Soft Mattress Reviews

#1. Saatva Mattress

SPECS

  • Type: Hybrid
  • Materials: Memory foam, coils, cotton
  • Firmness level: Soft to medium
  • Dimensions: 60x80x11.5 in. (Queen)
  • Trial period: 120 nights
  • Warranty: 15 years

Perhaps the best part of a Saatva mattress is the option to choose your comfort level. Many mattresses come in one firmness only, but Saatva gives you three choices: plush soft, luxury firm, and Saatva firm. The middle-of-the-road luxury firm is the most popular option, but if you’re all about that soft and cushy top, the plush soft mattress is likely to meet all your needs. The best is made of pocketed coils, a strong steel coil base, and on top of all that is memory foam and plushy goodness, thanks to the Euro pillow top cotton cover.

Even though this is a super plush mattress, it has good edge support so you won’t feel as though you’ll roll right out of bed or slide off when you sit on the side to put on your shoes and socks. With the combination of materials and supportive features, you shouldn’t notice much, if any, motion transfer. That means staying asleep even if your partner gets up for a glass of water in the middle of the night. The biggest complaint from those who have bought this mattress is that it sleeps a bit hot. Tests prove that the mattress does seem to trap heat longer than average.

Pros

  • Durable
  • Comfortable
  • Motion isolating
  • Easy to get out of bed
  • Excellent value

Cons

  • May sleep too hot
  • May be too soft

If you want an extra-soft mattress that still provides enough support to keep your body aligned but feels like a cloud, the Saatva mattress may be your best choice.

Read our full review here.

#2. Helix Mattress

SPECS

  • Type: Hybrid
  • Materials: Foam, coils, cotton
  • Firmness level: Soft to medium
  • Dimensions: 60x80x12 in. (Queen)
  • Trial period: 100 nights
  • Warranty: 10 years

The Helix mattress is unique in that you sort of create your own mattress. The company’s website puts you through a bit of an interrogation. It needs to know your age, weight, and more. All that information goes toward finding the right comfort level for you. So, if you’re lighter in weight, have certain pressure points, and sleep in certain positions, Helix may determine that you need a plush sleeping surface.

The company then creates your mattress with its proprietary blend of foam layers, along with a pocketed coil system, and a polyfoam base. Those layers work together to give you the support your body needs, and the cloud-like softness you crave.

Helix’s blended foam isn’t quite memory foam nor is it quite latex, but it acts similarly. You get enough bounce from it that you can move about on the mattress easily, but it also isolates movement so you don’t feel your partner’s every move. The cover is thin, and it could bunch up at times which is, at worst, annoying.

Pros

  • Comfortable
  • Option for two sleepers
  • Good motion isolation
  • Not much off-gassing
  • Good support

Cons

  • Cover bunches up
  • May be too soft

The Helix mattress may be a good choice for you if you want a totally customizable comfort level to get just the right amount of softness and support.

Read our full review here.

#3. Zenhaven Mattress

SPECS

  • Type: Latex
  • Materials: Talalay latex, cotton
  • Firmness level: Soft to medium
  • Dimensions: 60x80x10 in. (Queen)
  • Trial period: 120 nights
  • Warranty: 20 years

Many of the mattresses you can buy online that are made of latex or memory foam aren’t meant to be flipped, but the Zenhaven mattress is designed to be flipped over if you want to try out a different level of firmness or plushness. Each layer of this mattress is made of Talalay latex, which is a much springier latex, that is made that way in the creation process. On one side, you get an extremely plush, soft surface. It’s the most popular side as it provides the support needed, but it has a luxuriously plush feel to it. If you flip the mattress over which isn’t easy, you get about 18 percent more firmness.

The Zenhaven mattress is quite expensive compared to other similar mattresses on the market, but it could be worth the cost if you want an all-natural and all-latex mattress. Latex is known for sleeping cooler than memory foam, and that’s the story with the Zenhaven. As mentioned, the mattress is difficult to flip over, especially if you’re by yourself. It’s a common issue with latex mattresses because they generally weigh a lot more than a coil mattress or memory foam. Plus, it tends to fold over or collapse on itself. If you live alone, this could be an issue.

Pros

  • Two levels of firmness in one mattress
  • Good support
  • Sleeps cool
  • Motion transfer is minimal
  • Very comfortable

Cons

  • Expensive
  • Very heavy

Read our full review here.

#4. Cocoon Mattress

SPECS

  • Type: Memory foam
  • Materials: Memory foam, support foam, knit cover
  • Firmness level: Soft
  • Dimensions: 60x80x10 in. (Queen)
  • Trial period: 10 nights
  • Warranty: 10 years

Sealy has been in the mattress business for a long time so when the veterans came out with this memory foam mattress, it had the backing of a lot of experience. The Cocoon Chill mattress comes in two different levels of firmness: soft and firm. The soft version includes three layers of memory foam that are in varying thicknesses, but the density only ranges from 1.8 lbs. to 3 lbs. per cu ft. In the softer version, these layers a little thinner, and in the ‘firm’ version, it’s a bit thicker. This is why the soft version may not work well if you’re a bit heavier as it won’t stand up well over time. The thicker and higher density the foam, the more durability you’ll get out of your mattress.

As with all memory foam, the motion transfer felt on this mattress is negligent. It isolates any movement on the bed quite well. What sets the Cocoon apart from other memory foam mattresses is that it doesn’t sleep nearly as hot. In fact, this mattress is breathable so you get good airflow, which helps reduce the heat that gets trapped in your bed while you sleep. It’s even cool to the touch. Memory foam is also known for releasing an unpleasant odor that’s associated with new products. It’s normal, but it can bother some people who are especially sensitive to it. The Cocoon does release a bit of an odor, but it isn’t as bad as the others.

Pros

  • Good response time
  • Sleep very cool
  • Breathable
  • Comfortable
  • Good motion isolation

Cons

  • May not be suitable for heavier people
  • A bit of off-gassing

Read our full review here.

5. Lull Mattress

SPECS

  • Type: Memory foam
  • Materials: Memory foam, poly foam, polyester, rayon
  • Firmness level: Soft
  • Dimensions: 60x80x10 in. (Queen)
  • Trial period: 10 nights
  • Warranty: 10 years

The Lull mattress combines memory foam with a polyurethane foam core to create a good layer of support along with a comfortable and soft top layer. This mattress is rated as medium, and it reacts the way a medium firmness would, but some may find that it isn’t plush enough for them. If you happen to be on the lighter side, it could be too firm for you. On the flip side, if you weigh more than 250 pounds, Lull doesn’t suggest its mattress to you. It simply doesn’t offer enough support to relieve pressure points for those who are heavier.

This is a memory foam mattress, so you can expect good motion isolation. That means you shouldn’t notice if your partner moves a bit in their sleep. A couple of the drawbacks of this mattress is that it’s not terribly supportive for those who sleep on the edge of the bed. If you put pressure on the edges, the bed sort of collapses in that spot. Also, as memory foam is known to do, this mattress sleeps quite hot, and it doesn’t quickly release the heat that gets trapped in the mattress. Still, it’s a good value for a soft mattress that provides good contouring for side sleepers, especially.

Pros

  • Great value
  • Motion isolating
  • Minimal off-gassing
  • Comfortable
  • Good motion isolation

Cons

  • May feel too firm
  • Little edge support
  • Might sleep a bit hot

Read our full review here.

The Bottom Line

Although any one of these mattresses could be a good pick for you, the best soft mattress stands out obviously on this list. The Zenhaven Mattress offers two options of firmness in one mattress, which no other mattress does here. Some people prefer a softer mattress for a while, but then you need the firm support of a slightly thicker or denser mattress, and you can get one or the other by just flipping the mattress.

Plus, the Zenhaven is all-natural and acts as a natural defense to allergy-inducing dust and bugs. This latex mattress offers a good amount of springiness, which means you won’t feel stuck in bed. Also, it sleeps much cooler than you may expect from such a heavy, dense mattress.

Frequently Asked Questions

What is the softest mattress on the market?

A soft mattress seems luxurious but a good soft mattress isn’t just soft, it also offers support. Even if you are looking for a soft mattress for your comfort and to have a good night’s sleep you will also need the correct support for your sleeping style. The Zenhaven mattress offers the plushness of a soft mattress but contains two levels of firmness in one mattress. Even with its lux top it offers good support, sleeps cool and minimizes motion transfer. The Saatva is the plushest mattress on the market but still offers strong support. It uses a hybrid technology of memory foam, coil and cotton but attains its luxuriously soft feel with its pillow top cover. This mattress will keep your body aligned while still giving you the feeling of sleeping on a cloud.

Is a soft mattress good for my back?

The first thing to consider before picking a mattress is your sleeping position. If you are a stomach sleeper or a back sleeper a soft mattress can cause undue strain on your back. A soft mattress is also not a good choice for those who are overweight (or over 200 pounds) as you will sink too deeply and it won't offer enough support for your back. What is important is that the mattress provides support for good posture for your body while you sleep. A firm mattress can put too much pressure on your hips and shoulders, so if you have experienced back pain on a firm mattress and are a side sleeper, a softer mattress may alleviate that pain. It will conform to your body’s curves and help your joints align. A hybrid with memory foam can provide that support you need. If you are uncertain about the desired firmness that is right for you due to back problems consider a medium firm mattress.

Are soft mattresses better for side sleepers?

Side sleeping is one of the most common sleeping positions and if you sleep on your side a soft mattress is a great pick for you! Side sleeping is a healthy position that can reduce back pain, improve breathing and result in better digestion. However, sleeping on your side on a hard mattress can often result in stiffness in your hips and shoulders. A soft mattress cradles the shoulders and hips of side sleepers relieving pressure and helping for a comfortable night’s sleep. A soft mattress does not mean you have to give up support. You still want to have a core support in the mattress and one that works with your body temperature depending if you are a hot or cold sleeper. A soft mattress will keep your joints properly aligned while still providing you a soft upper layer that makes side sleeping more comfortable.