Foam mattresses are premium mattresses that provide a good and comfortable night's sleep, making them very popular with Vietnamese consumers. Let Ru9 help you learn more about what a foam mattress is and the most popular foam mattress products today.
1. What is a foam mattress?
A foam mattress is a type of mattress made from foam material (open or closed-cell foam). The most common types of foam mattresses are memory foam and PU foam (polyurethane).
Learn more about foam materials in the article: What is Foam?
Memory Foam mattresses, or viscoelastic foam, are highly elastic, conforming to and remembering body shape, providing natural spinal support, and distributing pressure evenly, thus effectively reducing aches and pains. This is a premium foam mattress line and often includes cooling gel technology.
PU Foam (Polyurethane Foam) mattresses are the most basic and common type of foam mattress, offering good value, light weight, and decent elasticity. In fact, PU Foam is often used as the top layer of a mattress to enhance comfort. The higher the density of PU foam, the softer and more supportive the mattress will be.
To distinguish between different types of foam mattresses, you can refer to the table below.
Learn more about foam materials in the article:
- What is Memory Foam?
- What is PE Foam?
- What is PU Foam? Are PU Foam mattresses good?

2. Analysis of the pros and cons of foam mattresses
Are Foam mattresses good? Let's find out with Ru9!
Advantages of memory foam mattresses
Memory foam mattresses are the most premium type of foam mattress and possess many outstanding advantages such as:
- Excellent body support capabilities. With a special structure, memory foam mattresses conform to the body's natural curves, evenly distribute pressure, and support large muscle groups, providing a refreshing sleep with no aches or pains upon waking.
- Good elasticity and no concerns about sagging like other mattress types.
- The lifespan of the mattress ranges from 7-10 years, second only to natural latex mattresses in terms of usage duration. To achieve maximum lifespan, please refer to proper usage and cleaning methods for foam mattresses.
- Integrated with modern antibacterial and cooling technology, reducing stuffiness and back heat while lying down.
- The mattress is lightweight and can be rolled or folded, making it very convenient for cleaning or moving.

Disadvantages of conventional foam mattresses
In addition to their outstanding advantages, foam mattresses also have some limitations:
- The price of foam mattresses is relatively high compared to many other mattress types such as compressed cotton and synthetic latex.
- There are many fake, poor-quality foam mattress products on the market: Many manufacturers want to develop cheap foam mattress products, so they use fake, low-quality foam materials. Fake foam mattresses are prone to sagging and can make you feel hot.
So, besides foam mattresses, what other types of mattresses are of good quality and worth buying? Find out now in the article: Most popular mattress types on the market: Detailed review

3. Who are foam mattresses suitable for?
Who are foam mattresses suitable for? Foam mattresses are high-quality mattresses researched and developed to suit a variety of consumer needs, from the elderly to children and pregnant women, all can safely use this type of mattress. Specifically:
People who prefer sleeping on their side
Foam mattresses, especially memory foam mattresses, are truly suitable for those who prefer to sleep on their side. Foam mattresses conform to the natural curves of the body, supporting both shoulders and hips and effectively distributing pressure.

Therefore, even if lying on one side for a long time, users will not feel tired or achy.
The elderly
Elderly people are prone to aches, pains, joint pain, and difficulty achieving a full night's sleep. Therefore, this demographic needs a mattress with appropriate elasticity that properly supports the skeletal frame to improve sleep. Foam mattresses are suitable for the elderly because they are neither too soft nor too firm.
See now: Good mattresses for the elderly
Children
Foam latex mattresses, with their moderate firmness and softness and good elasticity, help support the baby's entire body, avoiding pressure on their still-developing skeletal frame. Foam mattress products with high breathability, manufactured with modern technology that helps resist water and bacteria, will provide maximum safety for children's health.
Find out now: Foam mattress models for babies
Pregnant women
Using a foam mattress with appropriate thickness and high elasticity helps support the pregnant mother's body comprehensively, reducing pressure when lying down. Additionally, foam latex mattresses with high breathability can help pregnant mothers feel comfortable, relaxed, and cool for a good night's sleep.
See more mattress models for pregnant women!
4. Which foam mattress brand is good?
Since their introduction to Vietnam, various lines of premium foam mattresses have been developed to meet the diverse needs of consumers. Consequently, the market features numerous foam mattress brands, leading users to wonder which foam mattress brand is the best.
The best foam mattress models come from renowned brands in the industry such as Ru9, AEROFLOW, Goodnight, OYASUMI, iComfy...
Pioneering Foam Mattress Brand - Ru9
Ru9 is one of the pioneering brands in applying modern foam technology to mattress production in Vietnam.
Ru9 foam mattresses primarily use premium memory foam, providing maximum support for the sleep and health of Vietnamese consumers. All Ru9 products meet international standards for safety and antibacterial properties.
Ru9 foam mattresses are often multi-layered, combining various types of foam to leverage the unique advantages of each material, such as vibration damping, softness, body contouring, spinal support, and pain relief. Additionally, Ru9 also sells high-quality hybrid spring-memory foam mattresses and foam topper mattresses.
When shopping at Ru9, you will enjoy attractive policies such as:
- 100-night free trial
- Interest-free installment plan
- Free shipping for orders from 1,000,000 VND
- Up to 10-year warranty
- 1-to-1 exchange until the customer is completely satisfied
To experience Ru9 products, you can visit our showrooms or contact the hotline below for free consultation:
Ho Chi Minh City Flagship Showroom
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Address: 283A Hai Ba Trung, Ward 8, District 3, Ho Chi Minh City
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Phone number: 0964777910
Ho Chi Minh City Sala Showroom
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Address: 72 Nguyen Co Thach, An Loi Dong Ward, Thu Duc City, Ho Chi Minh City
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Phone number: 0964777910
Hanoi Showroom
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Address: 71 Trang Thi, Hang Bong, Hoan Kiem, Hanoi
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Phone number: 0964777940
Aeroflow foam mattress brand
Aeroflow is a leading Japanese foam mattress brand with over 60 years of experience and is widely recognized in the international market.
Upon entering the Vietnamese market, Aeroflow has been researched and improved to suit the climate and physique of Vietnamese users.
Aeroflow's foam mattress products offer superior quality and a youthful, dynamic appearance with their characteristic blue and white tones.
iComfy foam mattress brand
iComfy is a well-known foam mattress brand in Vietnam with over 20 years of research and manufacturing experience. iComfy foam mattresses are a perfect blend of American technology and quality with Vietnamese habits and climate.
Goodnight foam mattress brand
With the message “Sleep well – Live YAY” and the philosophy “Active Sleep – Sleep to break through”, Goodnight is a foam mattress line suitable for modern young people.
Goodnight foam mattresses are gentle, made from ISO & OEKO-TEX certified materials, and manufactured with the most advanced technology. Despite this, this foam mattress brand offers a very reasonable price and a youthful, sophisticated design suitable for an active, individual lifestyle.
5. Review of the top 6 best foam mattresses in 2026
Ru9 Original Foam Mattress
The Ru9 Original Foam Mattress features an exclusive Contour Foam layer, providing elasticity and optimal body support along the natural curves for the user.
The second memory foam layer of this mattress also has pressure-relieving properties, helping you achieve a soft, comfortable sleep all night long. It can be said that this is a foam mattress with similar functionality to a natural latex mattress but at a much better price.

Ru9 Original Foam Mattress, priced from 7,734,000 VND, is one of the most popular products today.
The bottom PU Foam layer perfectly isolates motion and noise. The cover, made of Tencel fabric, is highly absorbent, breathable, cool, and comfortable, ensuring you and your loved ones a complete night's sleep.
Product specifications:
- Material: Memory Foam, Contour Foam, and PU Foam
- Mattress cover: Tencel fabric
- Sizes: 1.2mx2m, 1.4mx2m, 1.6mx2m, 1.8mx2m, 2mx2m, 2mx2.2m
- Thickness: 25cm
- Warranty: 10 years
- Promotional price: 7,734,000 VND - 12,451,000 VND
You might also be interested in:
- Learn more about genuine Ru9 Foam Topper mattresses
- Summary of common mattress sizes today. What foam mattress size should you choose for different users?
Ru9 Nest Foam Mattress
The next must-buy foam mattress product from Ru9 is the Nest mattress. This foam mattress model is designed for those who don't want a too-high mattress, with a thickness of only 15cm. Additionally, the Nest mattress is more affordable than the Original mattress, making it an economical solution for customers who love foam mattresses.

The Nest mattress features a 2-layer foam support design including exclusive Ru9 Contour Foam and durable, soft PU Foam, which isolates motion and optimally supports the body. Similar to the Original mattress, the Nest mattress has a breathable, moisture-wicking Tencel cover, helping you enjoy a good night's sleep.
Product specifications:
- Material: Contour Foam and PU Foam
- Mattress cover: Tencel fabric
- Sizes: 1.2mx2m, 1.4mx2m, 1.6mx2m, 1.8mx2m, 2mx2m, 2mx2.2m
- Thickness: 15cm
- Warranty: 10 years
- Promotional price: 6,221,000 VND - 10,671,000 VND
Aeroflow Fit Plus Foam Mattress
AEROFLOW is a foam mattress brand from Japan, famous for its PU Foam material and mattress products with high breathability, moisture resistance, and optimal body support.

Aeroflow Fit Plus Foam Mattress
One of Aeroflow's most famous and premium mattress products is the Fit Plus Foam Mattress. The mattress features a Base Foam layer with a profile-cutting wavy structure that provides balance, comfort, and stability to the mattress.
The Memory Foam layer helps the mattress evenly distribute pressure on the body, thereby reducing aches and pains. With the middle layer made of Mixel Cube foam (the brand's exclusive foam technology with a cubic structure), the mattress offers maximum breathability and moisture resistance, making it extremely gentle on the skin and respiratory system.

Structure of Aeroflow Fit Plus Foam Mattress
The mattress cover is made of soft and breathable Polyester & Rayon fabric, which can be easily removed for cleaning.
Mattress specifications
- Material: Memory Foam, Base Foam, Mixel Cube Foam
- Mattress cover: Polyester & Rayon fabric
- Sizes: 1.2mx2m, 1.4mx2m, 1.6mx2m, 1.8mx2m, 2mx2m, 2mx2.2m, 2.1mx2.4m
- Thickness: 20cm
- Warranty: 10 years
- Promotional price: 22,799,000 - 37,799,000 VND (Source: aeroflow.vn)
Aeroflow Wave Foam Mattress
If you've fallen in love with Aeroflow but want a more affordable foam mattress product, check out the Aeroflow Wave mattress.

Aeroflow Wave Foam Mattress
Similar to its premium counterpart, the Aeroflow Wave is also made from Mixel Cube foam, offering excellent breathability and moisture absorption. The top foam layer is designed with a staggered profile-cutting egg-shaped structure, helping to reduce pressure and gently massage the body during sleep. The bottom layer is a stable PU Foam layer, providing good vibration isolation. The mattress cover is made from breathable and sweat-absorbing Polyester and Elastane fabric.

Mattress specifications
- Material: Mixel Cube Foam, PU Foam
- Mattress cover: Polyester and Elastane fabric
- Sizes: 1.2mx2m, 1.4mx2m, 1.6mx2m, 1.8mx2m, 2mx2m, 2mx2.2m
- Thickness: 20cm
- Warranty: 10 years
- Promotional price: 22,320,000 VND - 49,320,000 VND (Source: aeroflow.vn)
Oyasumi Tancho Foam Mattress
OYASUMI is a Japanese mattress brand launched in 2021. OYASUMI's foam mattresses are trusted by consumers thanks to their blend of traditional Japanese design and modern aesthetics, meeting criteria for softness, comfort, pressure reduction on the body, and prevention of musculoskeletal problems.
One of the best-selling foam mattress products is the Oyasumi Tancho Foam Mattress. The mattress features a multi-layered foam structure, including a pressure-distributing Memory foam layer, a deep-support Ume foam (PU Foam) layer, an exclusive super-breathable Inotec foam layer, and a Torri foam layer to maintain support and mattress lifespan. Oyasumi Tancho supports every contact point, promoting blood circulation.

Oyasumi Tancho Foam Mattress
Additionally, the Oyasumi Tancho foam mattress integrates Sensice cold fiber technology into its cover, ensuring the mattress remains breathable and cool.
At the same time, Purotex technology helps the mattress resist bacteria, dust, and mold by up to 93.7%.
Mattress specifications
- Material: Memory foam, Ume foam (PU Foam), Torri foam, Inotec foam
- Mattress cover: Integrated Sensice cooling fiber technology
- Sizes: 1mx2m, 1m2x2m, 1m4x2m, 1m6x2m, 1m8x2m, 2mx2m, 2mx2m2
- Thickness: 23cm
- Warranty: 10 years
- Promotional price: 21,000,000 VND - 56,890,000 VND (Source: demoyasumi.vn)
Amando Cool Gel Memory Casa Foam Mattress
Amando is an Italian mattress brand known for its European-standard mattresses. The Amando Casa Foam Mattress is suitable for people who sit a lot or suffer from joint pain, thanks to its Gel Memory Foam material which can distribute and release all pressure on the body, helping the spine relax naturally. Additionally, this material has excellent temperature regulation and air circulation. The other layer is a high-density PU Foam that provides excellent vibration isolation.

Amando Cool Gel Memory Casa Foam Mattress
This mattress model is designed with two sides for use in both summer and winter. The summer side has a cooling fabric cover, while the winter side features soft and warm knitted fabric and bamboo fiber fabric.

Mattress specifications
- Material: Gel Memory Foam, PU Foam
- Mattress cover: Cooling Fibers fabric, knitted fabric, and bamboo fiber fabric
- Sizes: 1m2x2m, 1m4x2m, 1m6x2m, 1m8x2m, 2mx2m2
- Thickness: 20cm
- Warranty: 10 years
- Promotional price: 14,999,000 VND - 24,999,000 VND (Source: homeaz.vn)
Conclusion
Above is all the information about what Foam Mattresses are, their pros and cons compared to latex mattresses, and a quick review of the best foam mattress models available today. We hope that the useful information in this article will help you find the right product for your family soon.
If you need to buy a Foam mattress, try visiting Ru9. Ru9 is a pioneer in researching and applying high-performance foam mattress manufacturing technology in Vietnam, providing customers with excellent products for comprehensive sleep care.
See more:
- Top 11 best pressed cotton mattresses
- Which spring mattress is good? Top 5 highly-rated spring mattresses


