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Pregnancy can affect sleep in various ways due to hormonal fluctuations, extra weight, and other changes. Certain features of a mattress may help ease sleep during pregnancy by helping to regulate temperature, provide pressure relief, and support side sleeping.

Here, we look at some of the best mattresses for sleep during pregnancy and key points to consider when making a choice.

A quick look at the best mattresses for pregnancy

MNT chooses mattresses, sheets, pillows, and other bedding that meet the following criteria:

  • Certifications: MNT will choose products that have CertiPUR-US or other certifications. This means that the products are low in pollutants and free from heavy metals and volatile organic compounds.
  • Size: MNT chooses products that are available in various sizes.
  • Materials and fill: MNT selects products made from different materials and fills, such as memory foam and latex, to suit a range of sleep and lifestyles.
  • Budget: MNT features products to suit a wide range of budgets.
  • Firmness: MNT selects mattresses that are available in a range of firmness options to suit most people’s sleeping styles.
  • Sleep trials: MNT chooses companies that offer a sleep trial.
  • Shipping: Where possible, MNT will include shipping information, such as where the company delivers to and whether shipping is free.
  • Warranties and return policies: MNT will include products that carry warranties and clear returns policies.

Please note that the writer of this article has not tried these products. All information presented is purely research-based and correct at the time of publication.

Medical News Today follows a strict product selection and vetting process. Learn more here.

Best hybrid: Saatva Classic Mattress

  • Price: $935–2,710
  • Sizes: Twin, twin XL, full, queen, king, split king, Cal king, and split Cal king

This is a hybrid innerspring mattress with a combination of steel coil springs and CertiPUR-US certified foam.

Learn more about hybrid mattresses here.

Saatva states that this mattress:

  • contours the body to support the back, hips, and shoulders.
  • contains memory foam that provides pressure point relief to reduce tension in the lower back.
  • supports spinal alignment.
  • has edge support to make getting in and out of bed easier and to increase the sleeping surface area.
  • has individually wrapped coils provide support, reduce motion transfer, and allow for airflow.
  • has a steel coil base that reduces sagging.

Customers receive a 365-night trial and a lifetime warranty.

Learn more about Saatva mattresses here.

Best foam: The Muse Mattress

  • Price: $1,245–1,745
  • Sizes: Twin, twin XL, full, queen, king, and Cal king

This cooling memory foam mattress comes in soft, medium-firm, and firm options. Materials include multiple foams, a textile cover, and a yarn cooling cover.

Learn more about memory foam mattresses here.

Muse states that this mattress:

  • has gel-infused foam that helps keep sleepers cool.
  • offers edge support to make getting in or out of bed easier, and reduces sinking into the mattress.
  • has a zipped cover that is easy to remove and wash.
  • has foam layers to minimize motion transfer.
  • has a knitted cover of cooling yarn for temperature control.

Customers receive a 120-night trial and a 10-year warranty.

Learn more about Muse mattresses here.

Best flippable: Layla Hybrid Mattress

  • Price: $1,299–1,899
  • Sizes: Twin, twin XL, full, queen, king, and Cal king

This has a firm and soft side, which may suit changing pregnancy needs. People can flip the mattress over to swap firmness.

People may need help flipping a mattress during pregnancy to avoid straining.

Learn more about flippable mattresses here.

Layla states that the mattress:

  • has copper-infused memory foam that is cooling and antimicrobial.
  • has individually wrapped coils and edge support.
  • has breathable foam layers that allow for airflow.
  • contains memory foam that supports compression areas.
  • supports all sleeping positions.

Customers receive a 120-night trial and a 10-year warranty.

Learn more about Layla mattresses here.

Best supportive: Tuft & Needle Hybrid Mattress

  • Price: $1,395–2,595
  • Sizes: Twin, twin XL, full, queen, king, and Cal king

This mattress is designed to offer support while accommodating pressure points. It may suit people looking for a supportive mattress.

Learn about the best supportive mattresses here.

According to the product’s website, this mattress features:

  • Pressure-relieving adaptive foam to support the hips and shoulders.
  • Nano coil springs that respond to pressure points and offer support and bounce, without excess motion transfer or noise.
  • Graphite and gel beads that draw heat and moisture away from the body.
  • Durable, carbon-infused foam that reduces sagging.

The company offers a 100-night trial and a 10-year warranty.

Learn more about Tuft & Needle mattresses here.

Best for couples: WinkBeds GravityLux Mattress

  • Price: $1,199–1,999
  • Sizes: Twin, twin XL, full, queen, king, and Cal king

A mattress that minimize motion transfer may suit couples, as it will prevent movement from travelling across the mattress.

Learn more about motion isolation in mattresses here.

According to WinkBeds, this memory foam mattress prevents motion transfer. It also:

  • supports spinal alignment and relieves pressure points.
  • contours to the body, with minimal sinking via shock-absorbing air capsules
  • has a gel foam and Tencel cover for cooling
  • has seven layers to support the hips, shoulders, back, and midsection
  • minimizes motion transfer

Customers receive a 120-night trial and a lifetime warranty. Outside of the trial period, people can change their mattress for another from WinkBeds and pay 50% of the usual price.

Learn more about WinkBeds mattresses here.

Best budget: Nectar Memory Foam Mattress

  • Price: $599–1,738
  • Sizes: Twin, twin XL, full, queen, king, Cal king, and split king

This medium-firm mattress is lower cost than many similar options on the market.

Learn about other affordable mattresses here.

According to Nectar, this mattress is suitable for all types of sleepers and has:

  • minimal motion transfer.
  • a cooling Tencel cover.
  • gel memory foam that is cooling and distributes weight evenly.
  • a responsive layer that provides support and prevents sinking.
  • a base layer that provides extra support and stability.

The company offers a 365-night trial and a lifetime warranty. The price includes pillows, sheets, and a mattress protector.

Learn more about Nectar mattresses here.

Best cooling: Brooklyn Signature Hybrid Mattress

  • Price: $699–$1,499
  • Sizes: Twin, twin XL, short full, full, short queen, queen, Olympic queen, short king, king, Cal king, split Cal king, and RV king

This mattress uses materials with cooling properties that may suit hot sleepers during pregnancy.

Learn about the best cooling mattresses here.

According to Brooklyn, this mattress:

  • has copper within for cooling and antimicrobial properties.
  • contours to the body and targets pressure points.
  • maintains a skin temperature of 88oF.
  • has gel beads that react to hot and cold to regulate temperature.
  • has a memory foam layer and coils that provide support and minimize motion transfer.
  • has a high-density foam base that provides durability

This mattress is available in more sizes than most other alternatives, including three RV sizes, at a more affordable price point. Customers can also choose between soft, medium, and firm options.

Customers receive a 120-night trial and a 10-year warranty.

Best durable: Amerisleep AS4 Mattress

  • Price: $1,499–2,640
  • Sizes: Twin, twin XL, full, queen, king, Cal king, and split king

This medium-firm memory foam mattress is designed to be durable and prevent sagging.

Learn about how long mattresses last and when to replace a mattress here.

According to Amerisleep, this mattress:

  • draws away heat and allows for airflow.
  • relieves pressure points.
  • bounces back quickly to prevent sinking.
  • does not sag and is suitable for all sleeping positions.
  • is manufactured using no harsh chemicals.

The company offers a 100-night trial and a 20-year warranty

Learn more about Amerisleep mattresses here.

Best for combination sleepers: Nest Sparrow Signature Hybrid Mattress

  • Price: $1,126–2,452
  • Sizes: Twin, twin XL, full, queen, king, Cal king, and split Cal king

This mattress has memory foam and coil layers and is suitable for side, back, front, or combination sleepers.

Learn about the best mattresses for combination sleepers here.

According to Nest, this mattress:

  • has a temperature-regulating layer.
  • has individually wrapped coils to minimize motion transfer.
  • has titanium-infused memory foam that offers pressure relief.

Customers receive a 365-night money-back guarantee and a lifetime warranty.

Larger sizes can be tailor-made for partners with different sleeping needs. There is an option of adding extra layers to suit preferences and increase the product’s lifespan.

Best organic mattress: Avocado Green Mattress

  • Price: $1,399–2,599
  • Sizes: Twin, twin XL, full, queen, king, and Cal king

This organic mattress features GOLS-certified organic latex, GOTS-certified organic wool and cotton, alongside support coils.

Learn about nontoxic mattresses here.

According to the product’s website:

  • It is free from polyester, polyurethane foams, or toxic fire retardants.
  • It is available in medium firm and gentle firm options.
  • It has five coil zones for support.
  • It comes with heavy-duty handles.

The company offers a 365-night trial and a 25-year warranty.

Learn more about Avocado mattresses here.

The table below compares the pregnancy mattresses in this article on key features:

TypeSizesSleep trialWarrantyPrice
Saatva
Classic
hybridtwin/twin XL,
full,
queen,
king/split king,
Cal king/split Cal king
1 yearlifetime$935–2,710
The Musefoamtwin/twin XL,
full,
queen,
king,
Cal king
120 nights10 years$1,245–1,745
Layla
Hybrid
hybridtwin/twin XL,
full,
queen,
king,
Cal king
120 nights10 years$1,299–1,899
Tuft & Needle
Hybrid
hybridtwin/twin XL,
full,
queen,
king,
Cal king
100 nights10 years$1,395–2,595
WinkBeds
GravityLux
foamtwin/twin XL,
full,
queen,
king,
Cal king
120 nightslifetime$1,199–1,999
Nectar
Memory Foam
foamtwin/twin XL,
full,
queen,
king/split king
Cal king
1 yearlifetime$599–1,738
Brooklyn
Signature Hybrid
hybridtwin/twin XL,
short full/full,
short queen/queen/Olympic queen,
short king/king,/split king,
Cal king/split Cal king,
RV king
120 nights10 years$699–$1,499
Amerisleep
AS4
foamtwin/twin XL,
full,
queen,
king,
Cal king/split Cal king
100 nights20 years$1,499–2,640
Nest
Sparrow Signature Hybrid
hybridtwin/twin XL,
full,
queen,
king,
Cal king/split Cal king
1 yearlifetime$1,126–2,452
Avocado
Green
foamtwin/twin XL,
full,
queen,
king,
Cal king
1 year25 years$1,399–2,599

It may help to consider the following points when shopping for a mattress that supports sleep during pregnancy:

  • Quality: Look for durable, long lasting materials and check the warranty. A person may wish to consider certifications, organic materials, and the company’s return policy. Better quality materials include dense foams, natural latex, and thicker coils. The Avocado Green is an example of a mattress that uses high quality natural and organic materials.
  • Supports side sleeping: Research suggests that this position is safest and most comfortable during pregnancy. Most mattresses support side sleeping, though side sleepers may prefer medium to medium-firm options. Those that are too firm may be uncomfortable for side sleepers and cause shoulder or hip pain. Learn about the best mattresses for side sleepers here.
  • Pressure relief: Materials such as memory foam or latex can contour the body and relieve pressure on joints, muscles, the hips, and the back. This can help during pregnancy as more weight and strain is placed on the joints and muscles throughout the body. The Tuft & Needle Hybrid is an example of a mattress offering pressure relief.
  • Firmness: Sleeping habits and physical comfort can change throughout pregnancy, so it may help to choose a flippable mattress that has both firm and soft sides. Alternatively, mattress toppers are an easy and low cost method for changing firmness levels. Learn about the best mattress toppers here.
  • Sagging: Look for a mattress with more support to prevent sagging under increasing weight. Examples include mattresses with multiple coil zones. The Amerisleep AS4 Mattress is designed to be a durable option.
  • Edge support: A reinforced edge can make getting in and out of bed easier when this becomes more difficult. Corner coil perimeters in hybrid and innerspring mattresses can provide better edge support.
  • Temperature regulation: During pregnancy, the body’s temperature can increase. A cooling mattress can help prevent overheating. Examples include mattresses with cooling gel layers or phase change material. The Brooklyn Signature Hybrid is an example of a temperature-regulating mattress.
  • Minimal noise and motion transfer: This may improve sleep quality, especially when sleeping with a partner. All foam, latex materials, and hybrid mattresses make much less noise than traditional innersprings. The WinkBeds GravityLux is an example of a mattress that minimizes motion transfer.
  • Free set-up: Many mattress companies offer free delivery and set-up, sometimes known as a white glove service. This is helpful during pregnancy when people should avoid strenuous physical movements.

Read our guide on how to choose the best mattress here.

People may also want to consider pregnancy pillows, which may help encourage side sleeping while supporting pressure points or cradling the bump safely.

Learn about the best pregnancy pillows here.

Some mattresses may help improve sleep during pregnancy. It may help to choose one with cooling technology, pressure relief, reinforced edges, and support for side sleeping.

Finding a high quality mattress that supports all sleep positions may also mean that it lasts many years beyond the pregnancy.

Learn about how to sleep comfortably and safely during pregnancy here.