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Finding a suitable mattress can be an important factor in improving sleep quality. People with heavier bodies will likely require a mattress that can comfortably accommodate and distribute their body weight and offer spinal support.

Sleep plays a vital role in good health, and 1 in 3 adults report not getting enough sleep.

People with heavier bodies usually require a firmer mattress to support their body weight and ensure a comfortable night’s sleep. By buying a suitable mattress, a person is more likely to get a solid night’s rest.

In this article, we discuss what to look for in a mattress, and suggest a list of some of the best mattresses for people with heavier bodies.

Comfort, temperature at night, support, and whether people sleep with a partner are all factors to take into consideration when purchasing a mattress.

A 2019 study suggests that due to factors such as increased weight and height in the human population, it is necessary to improve the size and load capacity of beds and mattresses.

Many mattress manufacturers suggest that people weighing roughly 230 pounds (lb) or more should look for a mattress that is medium firm to firm.

A 2015 review found that a medium-firm, self-adjusted mattress may be the best for promoting quality sleep, comfort, and spinal alignment.

The International Chiropractors Association suggest that the following elements are key factors in choosing the most suitable mattress:

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

Regular inadequate sleep can raise the risk of serious medical conditions, such as diabetes and heart disease. Both of these conditions are associated with carrying more body weight.

A mattress that improves sleep duration and quality may help reduce the risk of developing either condition.

Having overweight can also increase the likelihood of excessive sweating. A 2017 study suggests that women with obesity are more likely to experience menopausal symptoms, such as night sweats.

Choosing a mattress with wicking properties or a thermal cooling layer may help increase comfort and improve overall sleep quality.

People with overweight are more likely to struggle with sleep apnea. According to a 2015 study, over half of people with obstructive sleep apnea experience more severe breathing problems when they sleep on their back.

Therefore, a mattress that allows people to comfortably sleep on their side, or an adjustable one that allows a person to sleep with their head slightly elevated may help reduce symptoms of sleep apnea.

A 2018 review suggests there may be a link between obesity and sleep deprivation. A 2015 study notes a connection between obesity and chronic pain. Sleeping on a mattress that does not provide the necessary support may result in back pain and lead to insufficient sleep.

According to the National Institute of Neurological Disorders and Stroke, sleeping on one’s side on a firm surface, such as a firm mattress, may help prevent back pain.

If a person sleeps with a partner, they may benefit from a mattress with motion isolation. This means that when they move during their sleep, they are unlikely to disturb their partner.

Many suitable mattresses are available on the market. Below, we list seven products that people may wish to try.

Please note that the writer of this article has not tried these products. All product information is purely research-based.

Saatva HD

The manufacturers designed the innerspring Saatva HD mattress for people who weigh between 300 and 500 lb.

Tempered steel coils provide support and reduce motion transfer for co-sleepers, while a zoned comfort layer of latex provides precision support and pressure relief.

Although more expensive than other hybrid mattresses, the Saatva HD also comes with a free White Glove delivery, a 20-year warranty, and a longer home trial of 180 days.

The Saatva HD mattress is available for purchase here.

Helix Plus

The manufacturers designed the Helix Plus mattress specifically for plus-size sleepers, as well as sleepers who are tall and carry more body weight.

The 13-in hybrid mattress uses high-density foam layers, pocketed coils, and memory foam to create a balance of comfort and support.

This mattress may be a good option for co-sleepers, as the presence of coils and edge-to-edge reinforcement suggests there is little motion transfer from one sleeper to another.

The Helix Plus mattress comes with free shipping, a 100-night sleep trial period, and a 10-year warranty.

The Helix Plus mattress is available for purchase here.

The Nectar Mattress

The 11-in Nectar memory foam mattress includes a lifetime warranty and a 365-night sleep trial.

This mattress features five layers, including a quilted cooling mattress cover and an adaptive memory foam layer. The manufacturers say that this may help relieve pressure and reduce movement transfer, possibly making it a suitable choice for couples. The lower price point makes it an affordable option too.

The Nectar Mattress is available for purchase here.

The WinkBed

The manufacturers designed the WinkBed hybrid mattress specifically for people carrying more body weight.

Featuring a layer of zoned inner springs, which target and relieve pressure points, and reinforced support at the outer edges, the mattress provides medium-to-firm support.

It also has a gel-infused foam layer designed to pull heat from the body, and the Tencel cover may help wick away sweat, making it a good choice for hot sleepers.

The mattress is 13.5 in deep and comes with a lifetime warranty, free shipping, and a 120-night sleep trial.

The WinkBed mattress is available for purchase here.

The DreamCloud

The DreamCloud luxury hybrid mattress is one of the deeper options available, at 15 in.

Featuring six layers — including low-motion transfer support foam, innerspring coils, and a pressure-relieving gel memory foam — it also has a cashmere blend cover for wicking away sweat and cooling hot sleepers.

The DreamCloud includes a lifetime warranty and a 365-night sleep trial.

The DreamCloud mattress is available for purchase here.

Purple Hybrid Premier

According to the manufacturers, the Purple Hybrid Premier mattress is suitable for any shape and size and was designed to flex under pressure.

They also claim that it cradles the shoulders and hips while fully supporting the back to relieve pressure.

The manufacturers suggest that a grid-like inner structure allows air to circulate, neutralizing body heat, while a base layer of coils provides comfort and durability.

The mattress comes with free shipping, a 10-year warranty, and a 100-night sleep trial.

The Purple Hybrid Premier mattress is available for purchase here.

Big Fig

At 13 inches (in) deep, the Big Fig mattress features three layers of high-density polyurethane foam, with a top layer of gel-infused latex foam.

The manufacturers say this allows for the free flow of air for breathability and comfort and may help lower body temperature at night.

The manufacturers also state the mattress is durable, with materials lasting for at least 20 years. Additionally, the mattress includes 1,600 individually wrapped coils. It also features a foam edge for extra strength and support.

The Big Fig mattress comes with a 120-night money back guarantee.

The Big Fig mattress is available for purchase here.

If changing a mattress has not helped with a sleep problem or if poor sleep is beginning to affect day-to-day activities, people with heavier bodies may wish to seek guidance from their doctor.

Treatment may be necessary depending on the underlying cause.

People who carry more body weight may be more likely to experience poor sleep. In addition to any potential underlying health conditions, this may be due to an unsuitable mattress.

Medium-firm or firm mattresses that are able to accommodate more weight may be beneficial for people with heavier bodies.

Additionally, features such as thermal cooling or heat-wicking, zoned pressure-relieving support, and adjustability may also help improve sleep for people carrying more body weight.

It is advisable for people who continue to have sleep problems to see their doctor.