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A comfortable, supportive mattress is important for everyone – but it’s particularly important for pregnant women. Getting good sleep is not only important for you, it’s important for your baby, too. Of course, anyone that has ever been pregnant knows that getting good sleep while pregnant is sometimes easier said than done. If you’re dealing with low back pain, poor support, and other sleep issues, your mattress might be partially to blame. We put together this guide to help you find the best mattress for pregnancy.

A good pregnancy mattress will be highly supportive and comfortable in all sleep positions. It should also have good cooling properties, so that you won’t sleep too hot. We took these factors and more into consideration while putting together this guide.


Quick Picks for the Best Mattress for Pregnancy


Our Research


The Best Mattress for Pregnancy: Our Top Picks

To help our readers find the most comfortable, supportive beds, we put together this list of the best pregnancy mattresses of 2020


Adjustable Frame: Amerisleep

Amerisleep AdjustableKey Features: Fully adjustable frame; split design available; 3 different firmness levels; built in massage

Price Range (Twin-Cal. King, mattress bundled with adjustable frame): $3,498-$6,796

Price Range (Twin-Cal. King, adjustable frame only): $1,800-$3,600

Risk-Free Trial: 100 nights

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The Amerisleep Mattress is a great bed for pregnant women because it features an adjustable frame. Many women find that they like to sleep with their torso more elevated during pregnancy. Normally, this involves a clunky process of propping yourself up with extra pillows. With the Amerisleep, you can use the advanced adjustable frame to customize the position to your liking.

Amerisleep even offers a split frame and mattress (King size only) that lets your partner lie flat while you pick your ideal elevated position. It’s also got some pretty awesome features built-in, like a full-body wave massage, advanced remote, and a huge variety of customization options.

Amerisleep is certainly not cheap, but it’s a quality product at a fair price. It’s also backed by a 10-year warranty for peace of mind. Plus, you can test it out with a 100-night risk free trial! Be sure to check for an Amerisleep coupon code before purchasing!


Customizable: Helix


Key Features: Customizable with split-sided design; great for couples; supportive & comfortable

Price Range (Twin-Cal. King): $600-$1245

Risk-Free Trial: 100 nights

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The Helix is the best mattress for pregnancy if you have different sleep preferences than your partner. That’s because this is one of the few beds that can actually be designed with two firmness levels built in. The Helix is fully customized to your sleep preferences, and if desired you can individually customize the left and right sides of the bed. So, you could enjoy a medium-firm while your partner snoozes on an extra-soft!

When you shop for a Helix, you’ll complete a quick survey that collects data about your age, body type, sleep preferences, etc. This data is used to recommend a customized mattress density and firmness profile, which is then custom-built for you by Helix!

Despite it’s fully custom nature, the Helix is quite affordable! It consistently earns great reviews, and is one of our favorites overall. You can try it out risk-free for 100 nights, or learn more in our Helix review.


Cooling: Layla

Layla mattress

Key Features: Copper-infused for excellent cooling and comfort; dual-sided design; affordable; super soft cover

Price Range (Twin-Cal. King): $499-$999 with coupon code SLEEPZOO

Risk-Free Trial: 120 nights

Save $100 with code SLEEPZOO

The Layla Mattress is one of the best pregnancy mattresses. It’s an all-around comfortable, quality mattress at a very reasonable price. What really sets it apart though is its dual-sided design. One side of the Layla mattress is a medium-firm, and if you flip it over you get a medium-soft. This adds some versatility to the bed and gives you more options than a standard mattress.

Another reason that this is a good pregnancy mattress is that it sleeps very cool. It features an advanced air flow layer that helps to keep the mattress cool. On top of that, the outer layers of foam have been infused with copper. Copper is an excellent conductor, so it helps to distribute body heat and help you sleep cool and comfortable. The cover is also super-soft, and breathable. Since many pregnant women tend to experience night sweats and temperature swings, these are valuable perks to have in your bed.

Layla offers a risk-free 120-night trial – so you have a full 4 months to test it out! It’s quite affordable, and you can also use code SLEEPZOO to save $100 off any Layla mattress! Check out our Layla coupon code guide for more savings. Our full Layla mattress review has the full scoop on this mattress.

Other great cooling mattresses worth checking out: Nolah


Supportive: Idle Sleep

Key Features: Hybrid/Latex foam option, Two sided  

Price Range (Twin – Split-King): $729-$1749

Risk-Free Trial: 18 months

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The Idle Sleep Mattress is a great pregnancy mattress and an amazing value for money. It’s flexible, meaning it has 2 distinct comfort levels and has 7 different sizes that will help you spread, roll and turn around as much as you like during your pregnancy. 

But the most important feature is that its design is incredibly supportive and helps you alleviate and minimize aches and pain all throughout your pregnancy.

Usually, mattresses that possess cooling effects tend to be expensive, but the Idle Sleep Mattress is everything but. It’s classified the ultimate mattress for the sleep sensitive and if you do go for it, you can use a special promo that gives you a whopping 30% off the total price + 2 free pillows.

Not satisfied? No worries as Idle Sleep has a 18 month return policy.

Other great supportive mattresses worth checking out: Kaya, Casper, Leesa


The Importance of a Good Bed During Pregnancy

During pregnancy, the body undergoes significant changes and increased stress. In many cases, this can result in reduced sleep duration and lower sleep quality. In some cases, poor sleep quality can lead to pregnancy complications, so it’s vital to do what you can to get better sleep.

“Sleep appears to get worse in pregnancy in many, even women who do not have a preexisting sleep disorder,” says Dr. Ghada Bourjeily of Warren Alpert Medical School of Brown University in Providence, Rhode Island.

Sleep quality will get worse for the majority of women during pregnancy. However, it’s still quite important to do what you can to minimize the disruptions. That starts with being aware of the changes your body is going through.

“As your pregnancy progresses, your sleep patterns become similar to those of a newborn infant. The amount of deep (non-REM) sleep you get decreases, and REM sleep increases…the state of sleep in which you are more aware of your environment and arouse from sleep more easily,” says Dr. Sears

According to experts like Dr. Sears, pregnant women will spend more time in stages of sleep that result in more frequent arousal. That means a comfortable mattress is even more important. It also means that you should seek out a bed with minimal motion transfer, so that your partner’s movements don’t wake you up in the night.


Tips for Sleeping Well During Pregnancy

Beyond getting the best mattress for pregnancy, there are some other steps you can take to help improve sleep during pregnancy:

  • Try sleeping on your (left) side – if you’re normally a back sleeper, you may try out laying on your side. This can help to alleviate back pain cased by your growing belly. It is thought that sleeping on your left side is more beneficial, as it allows for increased blood flow to the uterus.
  • Stay cool – pregnancy often increases body heat, leading to some sweaty, hot nights. Choose a mattress with good cooling, and run a fan or open a window if need be.
  • Elevate your upper body – if you find that you’re having difficulty breathing at night, propping up your upper body can help. This can be achieved with an adjustable bed frame, or by propping yourself up with pillows.
  • Address cramps – many pregnant women report sleep disruptions due to leg cramps, restless leg syndrome and similar issues. If this is a problem for you, do what you can to address the issue. That means getting enough folate/folic acid in your diet (or with supplements), using heating pads, etc.
  • Speak with your doctor – some sleep disruptions during pregnancy are normal – but you should still speak with your doctor about them. They may be able to recommend specific treatments or even mild medications to help you sleep better.

If you have any questions about sleep quality during pregnancy, feel free to leave a comment below!


Our Credentials

Experience – Our team is fascinated by the world of sleep. We work to optimize our own sleep lives, while sharing helpful tips and tricks with our readers. The owner of the site is Chris Brantner, a Certified Sleep Science Coach that has been featured in Huffington Post, Forbes, NBC News and more.

Testing – We test dozens of mattress models to identify the most comfortable and well-built beds available. We do our best to test in a variety of sleep positions, using a variety of test subjects to get the most useful data.

Research – While testing is the focus, we also thoroughly research each mattress we recommend. We look not only at specs and features but also at third-party customer reviews. This data helps to round out our own findings from hands-on testing.


How We Chose

Cooling – I don’t know about you, but when I was pregnant I couldn’t get cool enough. Having a mattress that has that nice soft layer of cool foam/gel under my sheets would have been so wonderful. Sure, it’s not mandatory, but it’s one comfort that you’ll certainly appreciate especially if you are hot and pregnant.

Good Support – How your mattress supports your body will determine how well you sleep. I’ve written about mattresses for heavier sleepers and as you gain weight from your pregnancy you will likely have needs for a similar mattress. The thicker the mattress, the less you’ll sink, and the more comfortable you’ll be as a result.

Body Contouring – If you choose a foam mattress you’ll realize that when you lay down the bed seems to form to your body. This is excellent for your spine but also can help reduce any back pain you might experience. The best mattress for pregnancy needs to offer good support, and it needs to reduce any pain you might be feeling in your back from carrying your child.

Adjustability – If you’re having a hard time sleeping in a flat position an adjustable frame might be just the thing you need. This will allow you to sleep with your legs bent up or your upper body slightly elevated. This will allow you to find an easier way to sleep in the most comfortable positions possible.


You shouldn’t have any problem finding the best mattress for pregnancy once you’ve done your homework! If you need some more inspiration, check our mattress comparison guide to find the best mattress to meet your needs.

SleepZoo Staff

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