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Some people prefer to sleep on a soft mattress. Choosing the softest mattress may provide comfort that supports good quality sleep. However, soft mattresses may not offer enough spinal support for back or stomach sleepers.

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Please note that the statements below are research-based. No one at Medical News Today, including the writer, has tried these products.

Getting the right amount of good quality sleep each day is essential for a person’s health and well-being.

The Centers for Disease Control and Prevention recommend that adults aim for the following amount of sleep per night:

  • 18–60 years: 7 hours
  • 61–64 years: 7–9 hours
  • 65 years and older: 7–8 hours

A person should consider the following to help ensure they get a good night’s sleep:

  • going to bed at the same time each night to maintain consistency
  • ensuring the bedroom is dark, quiet, and at a comfortable temperature
  • avoiding large meals before going to bed
  • avoiding caffeine and alcohol before going to bed
  • getting regular exercise during the day

Learn more tips on how to improve sleep here.

Another factor that can help a person sleep well is their sleeping environment, including their mattress choice. When selecting a mattress, a person may consider the following:

  • size
  • support
  • comfort
  • durability
  • construction
  • warranty

Research into the benefits or risks of sleeping on a soft mattress is limited. One review found that a self-adjusted medium-firm mattress may provide optimal sleep comfort and spinal alignment.

However, individual preferences and health needs may play a role in whether a soft mattress is beneficial to sleep quality. Researching and testing different mattresses can help a person decide whether a soft mattress will suit them.

Soft mattresses may best suit those with a lower body mass index (BMI). A lighter person will place less pressure on a mattress, and the reduced pressure may prove more comfortable.

Below, you can find seven options for soft mattresses.

Saatva Classic

This innerspring mattress features active wire support that runs down the center of the mattress. This design is meant to help with spinal alignment.

The Euro pillow top offers contouring and cushioning. This supports the shoulders, back, and hips, helping to relieve pressure at these points.

The Saatva’s coils allow airflow, which should help regulate sleeping temperature. The model also has strong edge support to make it easy to get in and out of bed.

Saatva offers a 180-night home trial, free white glove delivery, and a 15-year warranty.

The Saatva Classic mattress is available for purchase online.

Casper Original

The Casper Original mattress offers three zones of targeted support and has a perforated breathable foam layer to help increase airflow.

The design’s trademark Zoned Support means that there is softer foam around the shoulders, offering upper body relief. The firmer foam beneath the hips, waist, and lower back helps keep the spine aligned.

This mattress is CertiPUR-US certified and designed to adapt to different sleeping positions and body types.

The Casper Original mattress is available for purchase online.


Winkbed offers a soft version of its original mattress that makes use of hybrid technology. The coil layers help increase airflow. The gel in the memory foam helps reduce sleeping temperatures.

Winkbed mattresses are CertiPUR-US certified and do not contain any ozone depleters, PBDE flame retardants, mercury, lead, formaldehyde, or prohibited phthalates.

The company offers a 120-day sleep trial with free returns and a lifetime warranty, with an “Any Reason” option that allows you to exchange the mattress after the trial ends for 50% of the price.

The Winkbed mattress is available for purchase online.

Layla Memory Foam

This CertiPUR-US certified mattress is flippable, offering both a soft side and a firm side.

The soft side features 3 inches (in) of copper-gel memory foam. Above this is a cooling cover designed to help regulate sleeping temperatures.

The manufacturer states that the copper inside this mattress has antimicrobial qualities that form a barrier to fight odor-causing bacteria, allowing your mattress to remain fresh for longer.

Layla offers a 120-day trial period.

The Layla Memory Foam mattress is available for purchase online.

Amerisleep AS5

This mattress consists of 4 layers of foam and totals 14 in tall. The top “comfort” layer is 3 in of memory foam that allows a person to sink in for pressure relief.

This mattress may suit side sleepers and those who move a lot during the night.

The AS5 is all-foam and made using Amerisleep’s trademark plant-based Bio-Pur materials, which may help regulate temperature. The manufacturer states that the product’s open-cell design allows more air to escape the mattress than traditional foam.

The Bio-Pur materials are CertiPUR-US certified, meaning they do not contain ozone depleters or harmful chemicals.

The Amerisleep AS5 mattress is available for purchase online.

Puffy Lux

This all-foam mattress consists of two layers. The manufacturer states that the ClimateComfort layer helps prevent sudden changes in temperature that may disrupt sleep.

The second layer consists of 6 in of Firm Core Support polyurethane foam. This foam softens beneath pressure points while still supporting the body.

The mattress also features a stain-resistant cover and is Oeko-Tex Standard 100 Certified, meaning it does not contain any harmful chemicals or volatile organic compounds.

The company offers free shipping as well as a 101-night sleep trial period and a lifetime warranty.

The Puffy Lux mattress is available for purchase online.

Leesa Original

This mattress features a comfort layer of memory foam. The manufacturer states that the memory foam contours to your body to prevent and relieve back, hip, and shoulder pressure.

There is also a high density polyfoam base to offer plenty of support and prevent sinking. Designed to absorb and isolate any motion, this mattress may help couples avoid sleep disruptions.

Leesa offers a 100-night sleep trial and a 10-year warranty with each mattress. This mattress is also CertiPUR-US certified.

The Leesa Original mattress is available for purchase online.

A person looking for a soft mattress may consider some of the following points:

  • Size. What size mattress would fit their current bed frame? Would they prefer a larger or smaller frame for their new mattress?
  • Targeted support. Could any sore areas of their body benefit from pressure relief during sleep?
  • Cost. Some mattresses may have higher costs than others. A person may consider their budget in relation to the mattress features they are looking for.
  • Motion isolation. Is it important to have minimal motion transfer from a partner or pet who may share an individual’s bed?
  • Sleep temperature. Would a person benefit from a mattress that has a cooling material to help with temperature regulation?

Here we look at some common questions relating to soft mattresses.

What are the different kinds of soft mattresses?

Soft mattresses come in a variety of materials, including:

  • memory foam
  • latex
  • hybrid
  • innerspring

Who might benefit from a soft mattress?

Those with a lower body mass index (BMI) may find more benefit from a soft mattress. A lower body weight places less pressure on the surface of the mattress, and the softness will absorb pressure from the hips and shoulders. Overall, this should allow a for more comfortable sleep.

Those with a higher BMI will typically benefit more from a firmer mattress because sinking in too far may affect spinal alignment.

Can a soft mattress help reduce pain?

A soft mattress may provide some relief to those with arthritis and other conditions that affect joints. The soft materials can absorb more of the pressure a person may feel when lying down, allowing for a more pleasant sleep.

Is a soft mattress good for a particular sleep position?

As well as for those with joint pain and arthritis, a soft mattress can be good for side sleepers and those who might benefit from body contouring.

Every person has individual needs and preferences. Choosing the right mattress may take some time. Fortunately, many of the above brands offer trial periods, allowing people to test a product before committing to it for the long term.

Soft mattresses may not offer enough spinal support for back and stomach sleepers. If a person has issues sleeping or experiences back pain that will not go away, they should consult a healthcare professional.