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Scoliosis is the medical term for an unusual curvature of the spine. People with this condition have a spine that curves sideways in the shape of a ‘C’ or ‘S.’ This can cause discomfort, especially at night. Certain mattresses may help ease the discomfort and promote better sleep.

Keep reading to discover seven of the best mattresses that may help to ease nighttime symptoms of scoliosis. We also provide information about scoliosis and offer advice on when to see a doctor. Finally, we answer some frequently asked questions about scoliosis and sleep.

Medical News Today’s methodology

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 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 with 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 for lower back pain: Layla Memory Foam Mattress

Price: Starting from $749.

The Layla mattress has multiple layers composed of the following materials:

  • polyester
  • copper
  • rayon
  • viscose
  • polyurethane

The mattress includes a copper gel memory foam section that firms in response to increased pressure. According to the company, it provides both softness and support around deep compression areas. It may be a good option for people with lower back pain.

The layered foam design helps reduce motion across the mattress, which is useful for people sleeping with a partner. People also have the option to flip the mattress and choose between a soft or firm sleep surface.

Some pros of this mattress include:

  • choice of two sides, each with different firmness options
  • cooling and antimicrobial copper for temperature and odor control
  • lifetime warranty
  • free shipping and returns
  • 120-night trial

The company has a customer score of 4.33, and an A+ rating on the Better Business Bureau (BBB).

Learn more about Layla mattresses here.

Best for scoliosis and arthritis: Tuft & Needle Hybrid Mattress

Price: Starting from $1,395.

The firm hybrid mattress from Tuft & Needle features a mixture of spring and foam support for a long lasting, responsive sleep surface. The mattress also has a plush built-in pillow top cover for added comfort, making it a good option for people with scoliosis and arthritis.

According to the company, the mattress features graphite and cooling gel bead components that help control body temperature and reduce overheating.

Other features include:

  • nano-coils that may minimize the feel of the springs
  • a higher density of coils around the perimeter of the mattress to prevent edge sagging
  • CertiPUR-US certification, confirming that its interior foam layers are free of chemicals, such as carcinogens.

The company also offers the following:

  • free shipping and returns
  • a 100-night sleep trial
  • a 10-year limited warranty

Learn more about Tuft & Needle mattresses here.

Best for scoliosis and kyphosis: Classic Brands Cool Gel Memory Foam Mattress

Price: Starting from $129.

This gel memory foam mattress is perfect for hot sleepers. It contains two types of memory foam; one that keeps the body cool and another that contours the body and helps align the spine.

The company says that this product supports the shoulders, back, and neck. These features may benefit individuals with scoliosis or kyphosis, as the support may help to prevent further straining of the joints or muscles in those areas.

The mattress is also antimicrobial and available in two firmness options; a 6-inch medium-firm option and a 7-inch firm option. It is also available in multiple sizes, from twin to split king.

The company also offers free shipping and returns via Amazon.

Learn about the best cooling mattresses here.

Best memory foam support: Inofia Memory Foam Mattress

Price: Starting from $239.99.

The Inofia memory foam mattress has a multilayer foamconstruction consisting of smart comfort and ergonomic support foams. The top layer helps evenly distribute heat to prevent nighttime discomfort.

The ergonomic support foam provides support and shock absorption, which may provide added comfort for people with scoliosis or back pain. It also reduces motion, which is helpful for people who sleep with a partner.

The company offers a 100-night free trial of their mattress.

However, the company does not list the materials they use to construct the mattress. Some buyers on Amazon claim that the product label lists fiberglass as a component.

Learn about the best memory foam mattresses here.

Best with odor control: Zinus Pressure Relief Green Tea Memory Foam Mattress

Price: Starting from $159.

The Zinus mattress features ActivCharcoal to absorb moisture and odors, along with a unique green teaextract infusion that the company claims neutralizes odors.

Like the Tuft & Needle model, this mattress is also CertiPUR-US-Certified, indicating that it is free from potential toxins and carcinogens.

The 6-in thick surface features three foamlayers. The pressure relief design alleviates pressure points and the foam contours the body to provide support. According to the company, people who use the mattress may wake up with fewer aches and pains.

The mattress is available in four different thicknesses, from medium to medium plush.

The company offers a 100-night trial period for customers who purchase the mattress directly from the company website. Alternatively, Amazon offers free shipping and returns for a limited period.

Customer complaints mainly focus on the mattress being too hard or itchy, with some reporting that it leaked fiberglass. Some consumers report negative experiences with Zinus’s customer service.

Learn more about Zinus mattresses here.

Best for back and side sleepers: Linenspa Memory Foam Hybrid Mattress

Price: Starting from $199.99.

The Linenspa Memory Foam Hybrid Mattress is a moderately firm foam mattress that incorporates spring technology. The thick foam and spring base ease pressure on pressure points and align the spine, making it a more comfortable option for people with scoliosis and those who prefer to sleep on their back or side.

The hybrid mattress comes with a 10-year limited warranty and is compatible with any bed base.

The company also offers free shipping and returns, though they do not offer a trial period.

Materials include:

  • polyester
  • rayon
  • polyurethane
  • polypropylene

Learn about the best hybrid mattresses here.

Best for hot sleepers: Casper Original Mattress

Price: Starting from $895.

Casper is one of the most recognizable names in the online mattress industry. Their medium-firm original mattress has multiple positive reviews.

The AirScapesurface is breathable and prevents nighttime overheating. The premium polyurethanefoam inside the mattress is CertiPUR-US-certified and provides pressure relief and support.

Pros include:

  • a 100-night sleep trial
  • a 10-year warranty
  • free shipping and returns

Casper also partners with Guardsman. This allows buyers to add a 10-year accidental protection plan guarantee for a low one-time price.

This mattress may be a good option for people with scoliosis or arthritis, especially if they prefer a foam mattress but tend to overheat using generic mattresses.

Learn more about the best Casper mattresses here.

The following table provides a comparison summary of the above mattress options:

Price starting fromPayment plansWarrantySleep trialFirmnessBest for
Layla$749yeslifetime120 nightssoft/
firm
(flippable)
lower back pain
Tuft & Needle$1,395yes10 years100 nightsfirmscoliosis and arthritis
Classic Brands$129yes5 yearsnonemedium-firm,
firm
scoliosis and kyphosis
Inofia$239.99no10 years100 nightsmediumsupport
Zinus$159no10 years100 nightsmedium-plush, medium,
firm
odor control
Linenspa$199.99no10 yearsnoneplush,
medium,
medium-firm
back and side sleepers
Casper$895yes10 years100 nightsmedium-firmhot sleepers

All offer free shippings and returns.

When purchasing a mattress, people should consider depth and firmness.

The Scoliosis Association UK recommends that people with scoliosis pick a supportive mattress that is neither too hard nor too soft. A medium-firm option may be suitable for most people.

The association also suggests that people with scoliosis choose a bed around 18–22 inches (in) high to ease getting in and out of bed.

A quality mattress is not a cure for scoliosis. Treatment depends on the location and severity of the spinal curvature, as well as the age of onset. Common treatment options include bracing and physical therapy. Less commonly, a person may require spinal surgery.

According to the American Association of Neurological Surgeons, roughly 2–3% of people in the United States (US) have scoliosis. The condition most commonly becomes noticeable around 10–15 years of age.

Compared to males, females are more likely to develop scoliosis that requires treatment.

Types of scoliosis include:

  • Adolescent idiopathic scoliosis: Diagnosis for this type of scoliosis tends to occur when a person is 10–18 years of age. The term “Idiopathic” indicates that the condition has no identifiable cause. Besides a pronounced spinal curve, this type of scoliosis does not usually cause other symptoms.
  • Congenital scoliosis: Occurs due to improperly formed spinal vertebrae, and develops before birth.
  • Infantile scoliosis: This type affects infants up to 3 years of age.
  • Juvenile scoliosis: Diagnosis for this type of scoliosis tends to occur in children between 4 and 10 years of age.

The symptoms of scoliosis may include:

  • a slightly off-center head
  • an asymmetrical rib cage
  • asymmetrical hips
  • difficulty finding clothing that fits
  • leaning to one side
  • uneven leg lengths
  • uneven shoulder blades
  • back pain

The symptoms are usually mild in adolescence but can become more severe with age.

People with scoliosis should ideally seek help from a doctor as symptoms become apparent. A doctor can order diagnostic tests and devise a treatment plan to help ease symptoms and manage the progression of the condition.

People who experience issues with their posture should also see a doctor. Without treatment, postural issues can worsen scoliosis and may begin to impact day-to-day activities.

Below are some frequently asked questions regarding scoliosis and sleep:

What firmness of mattress is best for scoliosis?

A supportive, medium-firm mattress is ideal for people with scoliosis or arthritis pain. This type generally contours the body, offering both comfort and support.

How should you sleep if you have scoliosis?

According to the Scoliosis Association UK, people with scoliosis should sleep:

  • flat on the back with the knees bent over a roll support or pillow
  • on the side, with both legs bent at the knee
  • on the side, with a pillow between the legs or under the knees

The association also recommends choosing a neck-supporting pillow and using a bed without wooden slats.

Scoliosis is the medical term for an unusual curvature of the spine. People with this condition may benefit from a medium-firm mattress that contours and supports the body while easing pressure on the spine.

People with scoliosis may also benefit from adopting a certain sleeping posture, such as lying on the back or side with their knees bent.

A person should see their doctor if they experience symptoms of scoliosis or other joint issues. A doctor will work to diagnose the condition and provide an appropriate treatment plan to ease symptoms and help prevent the condition from progressing.