Is a pocket spring mattress better than foam?

Are there differences in off-gassing between the two?

Yes, there are significant differences in off-gassing between pocket spring mattresses and foam mattresses, largely due to the materials used in their construction.

Off-gassing refers to the release of volatile organic compounds (VOCs) into the air from materials used in products like mattresses. These VOCs are typically chemicals that were used in the manufacturing process and can have a noticeable odor, especially in foam products.

Foam mattresses, including those made from memory foam, are particularly prone to off-gassing. This is because foam is made from petrochemicals, and during the manufacturing process, these chemicals can become trapped within the foam structure. Once the mattress is unpacked, these VOCs begin to evaporate, a process known as off-gassing. Even foam mattresses that are certified by organizations like OEKO-TEX or CertiPUR-US, which ensure that the foam meets certain safety and environmental standards, can still experience off-gassing. These certifications reduce the levels of harmful chemicals, but they do not eliminate them entirely.

The primary reason for off-gassing in foam mattresses is the presence of chemicals such as polyurethane, formaldehyde, toluene, and benzene. These compounds are used in the production of foam to achieve the desired density, durability, and flexibility. While many of these chemicals dissipate over time, they can still release small amounts of VOCs when the mattress is new. The odor is usually strongest in the first few days after the mattress is unpacked, but in some cases, it can linger for weeks. Even “green” or “eco-friendly” foam mattresses, which may use plant-based foams or reduced levels of certain chemicals, are not entirely free from off-gassing, as the chemical processes involved in creating foam inherently produce VOCs.

In contrast, pocket spring mattresses generally have much lower levels of off-gassing. This is because they are primarily composed of metal springs and natural materials like wool, cotton, and horsehair. These materials do not contain the same volatile compounds found in foam, so there is minimal off-gassing. The natural materials used in high-quality pocket spring mattresses are not treated with chemicals, which means that off-gassing is virtually nonexistent. As a result, the air quality around a pocket spring mattress is usually much better from the moment it is installed.

Moreover, pocket spring mattresses that are filled with natural fibers such as wool and horsehair are inherently more breathable, which helps to dissipate any minor odors more quickly. This breathability, combined with the use of less synthetic material, means that off-gassing is rarely a concern with these mattresses.

In summary, while all mattresses may release some level of odor when new, foam mattresses are far more prone to off-gassing due to the chemicals involved in their production. Even with certifications that limit the use of harmful chemicals, foam still emits VOCs, which can affect indoor air quality. On the other hand, pocket spring mattresses, especially those made with natural materials, have minimal off-gassing, making them a better choice for those concerned about air quality and chemical exposure.

How does a pocket spring mattress compare to a foam mattress?

A 100% naturally filled luxury pocket spring mattress is categorically better than a memory foam mattress in every way. The support provided by individually wrapped springs ensures your body is cradled without sinking, unlike memory foam, which can cause spinal cord compression over time. Additionally, a pocket spring mattress filled with premium fibers such as horsehair, wool, flax, and coconut coir offers a breathable and eco-friendly sleep surface that memory foam simply can’t match.

These natural materials also help regulate body heat, preventing the discomfort often experienced with foam mattresses. When it comes to pressure relief, a luxury pocket spring mattress excels by evenly distributing your weight, avoiding the sinking sensation that foam can create. Moreover, the durability of these mattresses means they maintain their shape and comfort levels for years, while memory foam often loses its supportive qualities over time.

We are proud to offer the highest spec, most luxurious mattresses in the world, including renowned brands like Vispring, Hastens, and Savoir. There’s a reason none of us sell foam mattresses—they are simply subpar compared to pocket spring mattresses. We are genuinely shocked at the prices some foam mattresses are being sold for, as they are simply not worth it.

To prove our point, we designed the UK’s highest spec foam mattress just to see how it compared. Even with the highest specifications—a 30cm deep mattress with a 6cm premium open cell foam comfort layer, a 10cm pressure-relieving supportive foam layer, a 10cm premium structural layer, and 4000 micro coils—it cost us less than $500 to manufacture. We then put it through rigorous lab tests, and the results came back as adequate at best.

This was a foam mattress of far higher spec than most US foam mattresses on sale, so if something that high spec costs us, a family-run company, that little to make, we can only assume that the larger companies are paying much less for them. And if our tests only showed adequate results, what will the lower spec models being sold for thousands be rated at?

If foam mattresses were truly worth it and considered a luxury product, we would be selling them—after all, they are cheaper to manufacture. But we don’t, because we believe in providing our customers with only the best, and that means luxury pocket spring mattresses filled with the finest natural materials.

In every aspect—support, comfort, breathability, and durability—a luxury pocket spring mattress filled with natural fibers is undeniably the superior choice.

Which type provides better pressure relief?

When it comes to pressure relief, a pocket spring mattress is generally better than a foam mattress. The primary reason is that pocket springs work independently, meaning each spring responds individually to your body’s contours. This allows the mattress to distribute your body weight more evenly, minimizing pressure points on areas like the shoulders, hips, and lower back.

In contrast, memory foam tends to conform closely to the body, which can sometimes lead to excessive sinking. This can create pressure rather than relieving it. Additionally, while foam can offer some level of pressure relief, it doesn’t have the same level of customized support that pocket springs provide, especially for those with varying body types and sleeping positions.

Thus, if you’re looking for optimal pressure relief and a mattress that adapts to your body’s unique needs, a luxury pocket spring mattress filled with natural materials is the superior choice.

How do they compare in terms of body contouring?

In terms of body contouring, both pocket spring mattresses and foam mattresses offer distinct experiences, but they cater to different preferences and needs.

A foam mattress, particularly memory foam, is known for its ability to contour closely to the body. It responds to heat and pressure, molding to the shape of your body to create a snug fit. This can provide a “hugging” sensation, which some sleepers find comfortable. However, this deep contouring can sometimes lead to issues like spinal alignment problems and a “trapped” feeling.

On the other hand, a luxury pocket spring mattress filled with hand-teased horsetail and hand-teased wool offers a different type of contouring. The individual pocket springs adjust independently to the shape of your body, providing support where needed without the excessive sinking associated with foam. The addition of natural fillings like horsetail and wool enhances this experience by offering gentle, responsive contouring that supports natural spinal alignment. These materials add a layer of resilience and breathability, helping to maintain a comfortable temperature throughout the night.

The combination of natural fibers and pocket springs creates a balanced contouring effect that supports your body’s curves without compromising on support or making you feel stuck in one position. This makes a pocket spring mattress a more versatile option, especially for those who prioritize both comfort and support in their sleep.

Which offers better support for different sleeping positions?

When it comes to offering better support for different sleeping positions, a pocket spring mattress outperforms a foam mattress due to its adaptive structure and versatility.

A pocket spring mattress is designed with individually wrapped springs that respond independently to your body’s weight and movement. This design allows the mattress to provide consistent lumbar support and maintain proper spine alignment across all sleeping positions. For side sleepers, the springs can relieve pressure points at the hips and shoulders, while still supporting the spinal cord. Back sleepers benefit from even weight distribution, ensuring the lower back receives enough support. For stomach sleepers, the firmness of the springs helps prevent the hips from sinking too deeply, which can cause lower back strain.

Conversely, foam mattresses, particularly those made from memory foam, tend to excel in pressure relief but may lack the necessary support for all sleeping positions. Foam can compress under body weight, potentially causing misalignment in the spinal cord, especially for back and stomach sleepers. This can lead to discomfort or chronic pain over time.

Additionally, foam mattresses can feel too soft or too firm for certain body types, as they do not adjust as dynamically to movement or body weight changes. In contrast, the flexibility of a pocket spring mattress, especially one filled with natural materials like wool and horsehair, ensures adequate support no matter how you sleep.

For those who frequently change their sleeping position or share a bed with a partner who has a different preference, a pocket spring mattress provides a balanced level of support that accommodates all sleeping positions effectively.

Which mattress type sleeps cooler?

When comparing which mattress type sleeps cooler, a pocket spring mattress sleeps cooler than a foam mattress.

A pocket spring mattress is designed with air circulation in mind. The space between the springs allows for natural airflow, which helps dissipate body heat throughout the night. Additionally, when these mattresses are filled with natural materials like horsehair, wool, and cotton, they further enhance breathability by wicking away moisture and regulating temperature. This combination of airflow and moisture-wicking materials ensures a cooler and more comfortable sleep environment.

In contrast, memory foam mattresses tend to retain heat due to their dense structure. While some memory foam mattresses incorporate cooling gels or other technologies to
mitigate this issue, they are not truly 100% cooling. The foam’s ability to conform closely to the body can trap heat, leading to a warmer sleep experience, especially in warmer climates or for those who naturally sleep hot. The synthetic materials used in memory foam also contribute to reduced breathability, further exacerbating the heat retention problem.

Therefore, if sleeping cool is a priority, a pocket spring mattress, particularly one filled with natural, breathable materials, is the superior choice.

How do they handle heat retention?

When it comes to handling heat retention, pocket spring mattresses and foam mattresses perform quite differently.

A pocket spring mattress naturally handles heat retention better due to its construction. The individual springs create small pockets of air within the mattress, which allow for better airflow and ventilation. This design helps to dissipate heat, preventing it from building up and creating a cooler sleep surface. Additionally, when a pocket spring mattress is filled with natural materials like wool, horsehair, and cotton, these fibers further aid in moisture-wicking and temperature regulation, ensuring that heat is effectively managed and dispersed.

On the other hand, foam mattresses, especially those made from memory foam, tend to retain more heat. Memory foam is a dense material that conforms closely to the body, which can trap heat and create a warmer sleep environment. While some foam mattresses include cooling technologies, such as gel infusions or phase-change materials, these measures are often not enough to fully eliminate heat retention. The foam still lacks the breathability and airflow that pocket spring mattresses naturally provide.

Which is better at reducing motion transfer between sleep partners?

When it comes to reducing motion transfer between sleep partners, pocket spring mattresses and foam mattresses, particularly memory foam, are generally on par with each other.

Memory foam is well-known for its ability to absorb movement, minimizing the transfer of motion across the mattress. This means that if one partner moves or shifts during the night, the other is less likely to feel the disturbance. The dense, conforming nature of memory foam helps to isolate movement, making it a popular choice for couples.

Similarly, pocket spring mattresses with individually wrapped coils also perform effectively in reducing motion transfer. The design of these mattresses allows each spring to move independently, which helps isolate motion to the area where pressure is applied. This means that movement on one side of the bed is less likely to be felt on the other side, similar to the way memory foam functions.

Overall, both pocket spring and foam mattresses provide excellent motion isolation, making them both strong choices for couples looking to reduce disturbances during sleep.

Which mattress type is better for back pain sufferers?

When considering which mattress type is better for back pain sufferers, pocket spring mattresses offer better support, especially for those with chronic back pain.

Pocket spring mattresses are designed to provide individualized support due to the independent movement of each spring. This allows the mattress to adjust to the contours of the body, ensuring that the spine stays properly aligned throughout the night. The tailored support provided by pocket springs can help alleviate pressure on the lower back and reduce the likelihood of waking up with pain. Additionally, when combined with natural materials like wool or horsehair, these mattresses offer a balance of comfort and support that is particularly beneficial for back pain sufferers.

On the other hand, foam mattresses, particularly memory foam, also offer some benefits for back pain by contouring closely to the body and providing pressure relief. However, foam can sometimes lack the necessary firmness and support for those with severe back issues, particularly if the mattress is too soft. Over time, foam can also lose its resilience, potentially leading to sagging, which may exacerbate back pain.

How do they compare for side sleepers vs. back or stomach sleepers?

When comparing pocket spring mattresses and foam mattresses for side sleepers versus back or stomach sleepers, each has strengths depending on the sleep position.

For side sleepers, both pocket spring and foam mattresses are excellent choices. Foam mattresses, particularly memory foam, offer close contouring to the body, which helps cushion the shoulders and hips where pressure points are common. This contouring can relieve pressure and provide comfort throughout the night. Similarly, pocket spring mattresses with individually wrapped coils provide tailored support that adapts to the body’s shape, offering pressure relief while maintaining spinal alignment.

For back sleepers, pocket spring mattresses often excel at providing consistent support. The springs respond independently to the body’s weight, helping keep the spine in a neutral position, which is essential for preventing back pain. While foam mattresses can also offer good support, they sometimes allow for too much sinking, particularly if the foam is on the softer side, which might lead to misalignment over time.

For stomach sleepers, a firmer mattress is typically preferred to prevent the hips from sinking too deeply, which can cause lower back strain. Pocket spring mattresses often provide this needed firmness, making them more suitable for stomach sleepers who need to maintain proper spinal alignment. Foam mattresses, depending on their firmness level, can sometimes be too soft, potentially leading to discomfort in this position.

In summary, both pocket spring and foam mattresses can be great for side sleepers due to their pressure-relieving qualities. However, pocket spring mattresses tend to offer better support for back and stomach sleepers, thanks to their ability to maintain spinal alignment and prevent excessive sinking.

Which is more suitable for heavier individuals?

When determining which mattress type is more suitable for heavier individuals, pocket spring mattresses generally provide a more supportive and durable option compared to foam mattresses.

Pocket spring mattresses are particularly well-suited for heavier individuals due to their structure. The individually wrapped springs offer tailored support, allowing each spring to respond independently to the body’s weight. This means that the mattress can better distribute weight across the entire surface, reducing the likelihood of sagging or uneven wear over time. Additionally, pocket spring mattresses often include multiple layers of natural materials like wool and horsehair, which add to the overall durability and resilience of the mattress. This combination of strong springs and natural materials helps maintain proper spinal alignment and offers consistent support, even under greater weight.

In contrast, foam mattresses can sometimes struggle to provide the same level of support for heavier individuals. While memory foam conforms to the body, providing a cushiony feel, it can also compress more under higher body weights. This can lead to a sinking sensation, which may cause the mattress to lose its shape and fail to offer adequate spinal support over time. Additionally, foam mattresses may not be as durable as pocket spring mattresses when subjected to the additional pressure from a heavier body, potentially leading to quicker degradation and the need for more frequent replacement.

Which mattress type is more eco-friendly?

When considering which mattress type is more eco-friendly, pocket spring mattresses generally have the edge over foam mattresses, primarily due to the materials used and the manufacturing processes involved.

Pocket spring mattresses are often made with natural materials such as wool, cotton, horsehair, and other fibers that are renewable and biodegradable. These materials have a lower environmental impact because they come from natural sources and do not require extensive chemical processing. Moreover, the metal springs used in these mattresses can be recycled, further reducing the environmental footprint. Many high-quality pocket spring mattresses are produced with sustainability in mind, using eco-friendly practices and avoiding harmful chemicals and synthetic materials.

On the other hand, foam mattresses are typically made from petrochemicals, which are derived from non-renewable fossil fuels. The production of foam involves chemical processes that can release pollutants and VOCs into the environment. Even when foam mattresses are certified as eco-friendly or made with plant-based foams, the overall environmental impact is still higher compared to natural materials. The foam production process consumes significant energy and resources, and the end product is not biodegradable. Additionally, foam mattresses are more challenging to recycle, leading to more waste when they are eventually discarded.

In addition, the manufacturing of foam mattresses often involves the use of flame retardants and other chemicals that can have long-term environmental impacts. These substances may leach into the environment over time, contributing to pollution and potential harm to ecosystems.

Do pocket spring or foam mattresses offer more variety in firmness levels?

When it comes to variety in firmness levels, both pocket spring and foam mattresses offer a range of options, but pocket spring mattresses generally provide a greater diversity of firmness choices.

Pocket spring mattresses can be tailored to different firmness levels, from soft to extra firm, by adjusting the tension and number of springs, as well as the layers of materials like wool, horsehair, and cotton used in their construction. The flexibility in designing pocket spring mattresses allows manufacturers to create a broad spectrum of firmness options. The combination of spring tension and natural materials provides a more customized feel, catering to individual preferences and offering specific levels of support.

In contrast, foam mattresses also come in various firmness levels, but they may not offer the same range of customization as pocket spring mattresses. Foam firmness is primarily determined by the density and type of foam used. While foam mattresses can range from soft to firm, the options are more uniform across the mattress. The entire mattress’s composition often needs to be altered to achieve different firmness levels, which can limit the variety compared to the adjustability available with pocket springs.

In summary, while both types of mattresses offer a range of firmness levels, pocket spring mattresses typically provide more variety and a higher degree of customization, making them a more versatile choice for those seeking specific firmness tailored to their individual sleep needs.

Can both types be flipped or rotated?

Yes, both pocket spring and foam mattresses can typically be rotated, but there are differences in whether they can be flipped, depending on their construction.

Pocket spring mattresses are often designed to be both flipped and rotated. Many traditional pocket spring mattresses are made with a symmetrical construction, meaning they have the same layers of materials on both the top and bottom. This allows the mattress to be flipped, which can help extend its lifespan by distributing wear more evenly across the springs and comfort layers. Rotating the mattress—turning it 180 degrees—can also help prevent indentations and maintain the mattress’s overall support.

On the other hand, foam mattresses are generally not designed to be flipped. Most foam mattresses have a specific layering system, with a base layer that provides support and a top layer that offers comfort and contouring. Flipping a foam mattress would place the firmer base layer on top, making the mattress uncomfortable and unsuitable for sleeping. However, rotating foam mattresses 180 degrees is often recommended to distribute wear and help maintain the foam’s integrity over time.

Which mattress type typically lasts longer?

When comparing the longevity of pocket spring mattresses and foam mattresses, pocket spring mattresses typically last longer.

Pocket spring mattresses are known for their durability, largely due to the construction of individual springs that maintain their resilience over time. The springs are designed to withstand repeated use without losing their support, and high-quality pocket spring mattresses often include additional layers of natural materials like wool, horsehair, and cotton, which contribute to their longevity. These materials not only add comfort but also enhance the mattress’s ability to hold its shape and provide consistent support over many years. With proper care, a well-made pocket spring mattress can last for many years.

In contrast, foam mattresses generally have a shorter lifespan. While foam mattresses, particularly those made from high-density memory foam, can provide good support and comfort, they tend to degrade faster than pocket spring mattresses. Over time, foam can lose its elasticity, leading to sagging and a decrease in support. This is particularly true for lower-density foams, which may begin to show signs of wear within 5 to 7 years. Even higher-quality foam mattresses typically last around 8 to 10 years, but they rarely match the longevity of a well-constructed pocket spring mattress.

In addition, foam mattresses are more susceptible to issues like body impressions, where the foam compresses permanently in areas where the sleeper exerts the most pressure. This can lead to discomfort and the need for replacement sooner than with a pocket spring mattress.

Which type offers better value for money in the long run?

When considering which mattress type offers better value for money in the long run, pocket spring mattresses typically provide better value compared to foam mattresses.

Pocket spring mattresses are generally more durable, as they are constructed with individual springs that retain their resilience over time. This durability means that a high-quality pocket spring mattress can last up to 30 years or more with proper care. The longevity of these mattresses, combined with their consistent support and comfort, often justifies the higher initial investment. Over the long term, this durability translates into better value, as the mattress will not need to be replaced as frequently, reducing overall costs.

In contrast, foam mattresses, while often less expensive upfront, typically have a shorter lifespan. Foam can degrade more quickly, particularly in areas where pressure is consistently applied, leading to sagging and a loss of support. Even high-quality foam mattresses generally last around 7 to 10 years, and lower-quality options may need to be replaced even sooner. This shorter lifespan means that over the long term, a foam mattress may need to be replaced more frequently, which can add up to higher costs over time.

Additionally, pocket spring mattresses often feature natural materials like wool and horsehair, which enhance comfort and longevity, further contributing to their value. Foam mattresses, especially those made from synthetic materials, may not offer the same level of breathability or comfort over time, potentially leading to additional costs in terms of mattress toppers or replacement mattresses.

Looking for more information

Explore our expert guides on pocketed coil mattresses, including: How do microcoils, nanocoils, and minicoils compare to traditional pocket spring units in mattresses? Is a pocket spring mattress good for hip pain? Is a pocket spring mattress good for back pain? What is a pocket coil mattress? These articles provide expert advice on pocket spring mattresses, offering valuable insights to help you make informed decisions for the best possible sleep experience.