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ONSEN® BLOG / About mattresses

5 benefits of HR foam in a aattress!

10 września 2024
HR foam, highly elastic foams, upholstery foam
Contents
Feature 1: Excellent flexibility and support
Feature 2: Durability and longevity
Feature 3: Good air circulation
Feature 4: Pressure point reduction
Feature 5: Hypoallergenic properties
HR Foam in the Osaka Air mattress
The expert-acclaimed HR foam (high resilience) is an advanced synthetic material used in the production of high-quality mattresses, significantly superior to T foam in terms of quality. This exceptional type of polyurethane foam is characterized by its elasticity and durability. Thanks to these features, foam mattresses made with HR foam offer greater comfort.

One of the main advantages of HR foam is its ability to quickly return to its original shape after pressure is applied. This makes high-resilience mattresses containing HR foam of appropriate density and firmness provide the highest level of spinal support. HR foam is also extremely durable, which means it retains its properties for many years, increasing the longevity of mattresses.

HR foam, also known as high-resilience foam, features an open-cell structure that ensures its elasticity and breathability at the highest level. These materials are significantly more resilient than T foams and much more durable. Unlike T foams, high-resilience foams with high density do not deform easily. Mattresses made with HR foam maintain their properties over a long period, without losing comfort.
HR foam or springs, foam mattress, mattresses made of foam

Feature 1: Excellent flexibility and support

The first of many advantages of HR foam is its exceptional elasticity. A functional mattress made from this type of polyurethane foam can quickly respond to body movements, adjusting to its natural contours. This elasticity of HR foam ensures that the mattress perfectly supports every part of the body.

Thanks to the proper dynamics of the Osaka Air mattress, which features carefully selected HR foams of optimal density and firmness, supported by a second layer of memory foam, it actively reduces pressure points. This, in turn, leads to no discomfort, resulting in better recovery. In practice, this means saying goodbye to back and neck pain upon waking.

HR foam with the right parameters helps maintain the natural curvature of the spine, which is crucial for preventing and treating back pain of various causes. The high-resilience foam used by ONSEN® also offers balanced support for people of different heights and weights.
HR foam or visco, mattress for the spine, spine treatment

Feature 2: Durability and longevity

As a rule, HR foam perfectly distributes body weight across the entire surface of the mattress, reducing pressure on areas such as the shoulders, back, and hips, providing an extremely high level of sleep comfort. This also improves blood circulation, reducing the risk of limb numbness. Additionally, this functionality minimizes the risk of waking up at night, which is often caused by discomfort.

Moreover, the effective reduction of pressure points is beneficial for people with spine, joint, or muscle conditions. A fully functional HR foam mattress effectively reduces pain. It allows for full muscle and joint relaxation during the night, enhancing overall relaxation.

Furthermore, high-quality HR foam dynamically adjusts to the position in which the mattress user sleeps. This means it supports the body regardless of whether you sleep on your back, side, or stomach. This versatility makes HR foam an ideal and all-around excellent material.
HR foam or T, open-cell foams, durable mattresses

Feature 3: Good air circulation

Air circulation in HR foam results from its open-cell structure. This makes HR foam mattresses breathable and capable of regulating temperature during sleep. This is especially beneficial for people who tend to overheat at night, including those who sweat excessively. HR foam helps dissipate excess heat, contributing to better sleep hygiene.

It's important to note that air circulation in the mattress also reduces the risk of moisture buildup inside. For this reason, HR foam is significantly more resistant to the development of mold and dust mites compared to other types of foams. This enhances its anti-allergenic properties and makes it easier to keep clean.

Additionally, good ventilation in the mattress contributes to its durability. Because HR foam naturally retains less moisture, it preserves its properties for longer. This helps extend the lifespan of the mattress, combining with its other features to make HR foam an excellent choice for everyone.
HR foam or latex, mattress ventilation, air circulation in the bedroom

Feature 4: Pressure point reduction

As a rule, HR foam perfectly distributes body weight across the entire surface of the mattress, reducing pressure on areas such as the shoulders, back, and hips, providing an extremely high level of sleep comfort. This also improves blood circulation, reducing the risk of limb numbness. Additionally, this functionality minimizes the risk of waking up at night, which is often caused by discomfort.

Moreover, the effective reduction of pressure points is beneficial for people with spine, joint, or muscle conditions. A fully functional HR foam mattress effectively reduces pain. It allows for full muscle and joint relaxation during the night, enhancing overall relaxation.

Furthermore, high-quality HR foam dynamically adjusts to the position in which the mattress user sleeps. This means it supports the body regardless of whether you sleep on your back, side, or stomach. This versatility makes HR foam an ideal and all-around excellent material.
HR foam, mattress firmness, H3 or H4

Feature 5: Hypoallergenic properties

HR foam is a hypoallergenic material, which means its structure does not support the growth of dust mites or mold, as well as other allergens. Its composition allows for highly effective moisture wicking, which is something microorganisms thrive on.

Thanks to these properties, high-resilience mattresses are also easier to keep clean. However, it's important to remember that regular airing and washing of the cover can further enhance hygiene. This makes the safe HR foams used in the Osaka Air mattress an excellent choice for people with allergies.

An additional advantage of HR foam is that it is free from harmful chemicals, making it a safe material for both adults and children. After all, a hypoallergenic mattress is the foundation of a healthy night's sleep.
Is HR foam healthy, mattresses for allergy sufferers, hypoallergenic mattress

HR Foam in the Osaka Air mattress

Created by experts, the Osaka Air mattress is an innovative solution designed for comfort and support throughout the night. Its unique layered construction is based on four layers of HR foam, combined with the use of V foam in the second layer, offering an exceptional experience. Each layer of the mattress has its own distinct functionality, forming an innovative whole. Additionally, this mattress boasts excellent air circulation and hygiene, making it suitable for allergy sufferers.

First layer – HR30100

This is a high-resilience foam with a density of 30 kg/m³ and hardness of 100 N, characterized by great elasticity. Thanks to the use of high-quality materials, this foam quickly returns to its original shape. Its role is to provide proper spinal support, serving both preventive and therapeutic purposes. It guarantees durability and stability while maintaining the right level of softness.

Second layer – V50075

The second layer of the Osaka Air mattress is made of thermoelastic foam with a density of 50 kg/m³ and hardness of 75 N. This type of polyurethane foam reacts to heat and works in tandem with the first layer to ensure body contouring without the sinking effect. As a result, the mattress effectively reduces pressure points, minimizing the risk of bedsores and improving blood circulation.

Third layer – HR35120 with ventilation system

The third layer is a foam with a density of 35 kg/m³ and hardness of 120 N, providing additional support and stabilization. This is where the Aero 3D mesh is located, along with transverse ventilation channels underneath. These elements, combined with the three-dimensional ventilation holes in the mattress cover, create a globally innovative circulation system. This allows for the removal of excess heat and moisture, enhancing hygiene and comfort.

Fourth layer – HR50190

The final layer is HR50190 Richlux® foam with a density of 50 kg/m³ and hardness of 190 N, which forms the base of the entire structure. Its primary role is to stabilize the mattress on the surface. For individuals with higher body weight, it also prevents mattress deformation. The durability of the mattress construction ensures that it retains its shape and functionality even after years of intensive use.
The innovative Osaka Air mattress primarily uses HR foam.
The use of design thinking methodology has allowed us to create the perfect mattress using carefully selected HR and V foams, as well as modern textiles and Aero 3D mesh. Together, they contribute to the effective elimination of excess heat and moisture, which enhances bedroom hygiene. Most importantly, they provide spinal support throughout the night in a physiological position.

Our innovative Osaka Air mattress offers comprehensive support, comfort, and hygiene. Its ventilation system and hypoallergenic properties make this foam mattress an ideal solution for people with allergies. Customers from all over Europe have praised it for the healthy and restful sleep it provides from the very first night.

We also encourage you to explore other articles on the best sleep and health blog, as well as the Encyclopedia of Healthy Sleep prepared by the ONSEN® team of specialists. For those who care about spine health, we recommend a set of spine exercises prepared by our physiotherapist.
Mattress from a Polish manufacturer, mattresses Toruń, mattress store

FAQ: HR foam

What is HR foam?

HR foam, or high-resilience foam, is a type of polyurethane foam characterized by an open-cell structure. These cells have pores that allow air to enter and exit. As a result, it is more elastic and allows air circulation, making it comfortable and durable. HR foam is an ideal material for use in mattresses.

Is HR foam hard?

HR foam can be either hard or soft. It all depends on its parameters. Each foam is marked with a letter (HR, T, or V), followed by a string of four digits, where the first two digits indicate density (in kg/m?), and the next two represent firmness (in kPa). For some foams, firmness may also be specified in newtons (N), in which case there are five digits. For example, HR35150 foam is HR foam with a density of 35 kg/m? and a firmness of 150 N. On the other hand, HR35050 foam has the same density but a firmness of 50 N.

Why is HR foam the best for mattresses?

HR foam is undoubtedly the best of the types of foams found in mattresses. It stands in contrast to T foam, which wears out quickly and does not allow air to pass through, and V foam (memory foam), which collapses under heat. Open-cell foam provides excellent ventilation and dynamic support. As a result, this type of foam supports the spine well and helps maintain proper posture during sleep.

What is the difference between upholstery foam and upholstery sponge?

Upholstery foam and upholstery sponge are essentially the same thing. These are different names commonly used to refer to the entire group of polyurethane foams, including HR foams.

Which upholstery foam is the best?

Without a doubt, HR foam is the best upholstery foam. However, attention should be paid to its density and firmness. Well-chosen upholstery foam provides the optimal combination of elasticity, durability, and comfort. The better ventilation and dynamics of HR foam make it superior in quality to other types of foams, such as T and V foams.

Contents
Feature 1: Excellent flexibility and support
Feature 2: Durability and longevity
Feature 3: Good air circulation
Feature 4: Pressure point reduction
Feature 5: Hypoallergenic properties
HR Foam in the Osaka Air mattress
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