Thick mattresses are popular products on the market because they provide maximum softness, comfort, and support for users. Join Ru9 to learn about the best-selling 20cm mattresses, as well as those under 20cm and over 20cm, available today!
1. What is the ideal mattress thickness?
Consumers are often concerned about mattress thickness as it directly impacts elasticity and durability. Clearly, mattresses with a thickness of 10cm or more, such as 15cm, 20cm, or even 30cm, will provide much better body support than thin 5cm mattresses. So, what thickness is best? According to Ru9, the ideal mattress thickness depends on the user and purpose.
5cm thick mattress
If you prefer to sleep in a cool environment, or if you have young children who are learning to walk or crawl, a thin mattress of about 5cm is a suitable choice. This mattress size is ideal for thin floor mattresses or daytime naps due to its coolness, portability, and good price.
10cm - 15cm thick mattress
This is an average mattress thickness, just enough to avoid the flimsy feeling of a thin mattress, but not so thick as to feel bulky. A 10cm or 15cm mattress is quite suitable for single individuals as it is easy to move and clean.
20cm thick mattress
Ru9 believes that mattresses 20cm thick are suitable for most users. Especially a 20cm thick mattress – a thickness that is almost ideal in many aspects: elastic enough to support the body, still breathable and good at moisture absorption, aesthetically it offers a luxurious yet elegant feel, and has an average price.
30cm thick mattress or more
If your family has elderly members who need to sleep on extremely soft and elastic surfaces, or if you want a thick mattress that exudes luxury, a 30cm thick mattress or more (30cm - 45cm mattress) is the right choice for you. These are considered to be the most elastic and beneficial mattresses for health. However, you should also consider the bulkiness and cost of the mattress.
Thus, if you need to choose the most suitable mattress for the needs of the majority of your family members, Ru9 would recommend 20cm thick mattresses.
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2. The most popular 20cm mattress lines today
2.1. 20cm thick latex mattress
Latex mattresses 20cm thick are one of the most popular thick mattress lines today. Mattresses are made from natural latex, blended latex, or synthetic latex. Among them:
Natural latex mattresses are made from 100% rubber sap, with no added impurities. As a result, the mattress is extremely soft and highly elastic, regardless of sleeping position. This mattress line is very good for your spine due to its excellent support.
Blended latex mattresses are a combination of natural or synthetic latex with other compounds. Blended latex mattresses are resistant to pressure and have good elasticity. Therefore, the mattress has high durability and is good at preventing sagging.
Synthetic latex mattresses, made from PU (Polyurethane), also have fairly high elasticity. In principle, synthetic rubber still has a foam-like structure similar to natural rubber, thus offering good ventilation and elasticity. This is also a good choice for health, as it doesn't cause stuffiness or odor.

2.2. 20cm thick Foam mattress
Foam mattresses, made from foam materials (PU Foam, Memory Foam, and Latex Foam), are notable for being extremely light and highly elastic. This type of mattress excels at supporting the body and is safe for health thanks to advanced manufacturing technology.
Additionally, high-quality 20cm foam mattresses are considered very environmentally friendly. Investing in a Foam mattress means you are investing in truly relaxing sleep.
Besides thick foam mattresses, you can also consider buying a foam mattress topper to place on your existing mattress at home. With a thickness of no more than 10cm, these foam toppers will increase the thickness of your old mattress, while improving its softness, helping you sleep better. Another advantage of Foam Toppers is their very good price, suitable for most customer segments.
2.3. 20cm thick compressed fiber mattress
Considered the most sought-after type of 20cm thick budget mattress, compressed fiber mattresses are thick mattresses made of cotton fibers tightly pressed together, undergoing a heat-pressing process for durability. Although not overly elastic, compressed fiber mattresses are breathable and safe to use. This is a perfect mattress if you desire a flexible, easy-to-move product that is also cool and good for the skin.
This 20cm thick compressed fiber mattress consists of 2 basic parts:
- The core has two layers of fiber: cotton fiber and binding fiber. The binding fiber component can melt to create an adhesive that binds the fibers together.
- The outer cover of compressed fiber mattresses is mainly made of cool, breathable, odorless cotton, TC fabric, or brocade fabric.

See more:
- How much does a 1m6x2m thick mattress made of compressed fiber cost?
- Tips for the top 1m8x2m compressed fiber mattresses on the market
- Who is the 2mx2m2 compressed fiber mattress suitable for?
2.4. 20cm thick spring mattress
Spring mattresses are also a popular type of 20cm thick mattress today. This type of mattress has a structure consisting of coiled springs inside and an outer cover. The springs are made of durable, flexible steel that can withstand pressure well and are rust-resistant. Additionally, 20cm spring mattresses have high elasticity, preventing bumps or shaking when the sleeper changes position.
A 20cm spring mattress typically has multiple layers: a support layer, a comfort layer, an edge support layer, a Pillow Top layer, and an Euro Top layer on top. The integration of multiple layers helps the spring mattress provide maximum comfort and relaxation when lying down.
Today, spring mattresses are classified based on two main structural types: connected spring mattresses and pocket spring mattresses. Depending on your needs, choose the most suitable 20cm mattress for your use.
2.5. Mattress topper
You might be surprised to see mattress toppers on this list. Indeed, there are almost no mattress toppers thicker than 10cm. However, one of the main uses of a topper is to increase the thickness of the main mattress. Therefore, this is also an option you can consider if you already have a mattress that is 10-15cm thick. With a mattress topper, your main mattress can easily reach a thickness of 20cm, and its softness will also be improved. Furthermore, when you buy a topper, the cost will be significantly less than buying an entirely new thick mattress. Ru9 invites you to consult the price list for mattress toppers in HCMC 2024.
3. Top 20cm thick mattresses for optimal health
Top 20cm thick mattresses worth buying now: Thang Loi 20cm thick synthetic latex mattress starting from 2,450,000 VND, Audrey Normablock Dunlopillo 20cm thick spring mattress starting from 6,912,000 VND, Origianl Ru9 20cm thick Foam mattress starting from 7,811,000 VND, Edena 20cm thick compressed fiber mattress starting from 4,990,000 VND. Check out the detailed review now!
3.1. Thang Loi 20cm thick Synthetic Latex Mattress
Thang Loi's 20cm thick synthetic latex mattress is one of the best-selling affordable thick mattresses today.
Structure:
- Synthetic latex core with many air holes
- Outer foam layer to help shape and increase mattress durability
- Anti-slip foam layer underneath the mattress
Dimensions: 1mx2m, 1m2x2m, 1m4x2m, 1m6x2m, 1m8x2m
Advantages:
- Durable, does not deform over time
- Good elasticity, reduces pressure on the body, helps relieve aches and pains
- Moisture-wicking, breathable, and always cool
- Environmentally friendly and recyclable
Warranty: 15 years
Price: From 2,450,000 - 2,950,000 VND
3.2. 20cm thick Hybrid Spring Mattress - Ru9

Hybrid mattress with hybrid technology
Hybrid mattress is a pioneering mattress model in applying Hybrid technology, also known as hybrid technology.
Structure: The Hybrid mattress has a 2-tier structure, combining pocket springs and foam.
- The first layer is the comfort top layer with foam to enhance softness
- The second layer is the base layer with a pocket spring system that supports the body, has excellent elasticity, and does not create noise when moving.
- The outside has a premium mattress cover to help protect the mattress, which is breathable and highly absorbent.
Dimensions: 1m6x2m, 1m8x2m, 2mx2m, 2mx2m2
Advantages:
- High elasticity, supporting and conforming to the body
- Absolutely silent
- Customizable softness/firmness of the comfort top layer
Warranty: 10 years
Shipping: Free nationwide shipping
Price: From 11,951,000 - 17,471,000 VND
3.3. Audrey Normablock Dunlopillo 20cm thick Spring Mattress

Structure:
- Spring system integrated with foam
- Tight-top design
- Mattress cover imported from Europe with superior Silvadur antibacterial technology.
Dimensions: 1mx2m, 1m2x2m, 1m4x2m, 1m6x2m, 1m8x2m, 2mx2m, 2mx2m2
Advantages:
- Suitable for the height of most Vietnamese people and most current bed frames.
- The Dunlopillo Audrey Normablock spring mattress has good elasticity, helping to support the user's muscle groups.
- The mattress cover is very durable and safe for the skin thanks to superior Silvadur antibacterial technology. Additionally, with its anti-magnetic properties, the mattress also helps reduce stress.
Warranty: 10 years
Shipping: Free shipping within Ho Chi Minh City
Price: From 6,912,000 - 13,569,000 VND
3.4. Edena 20cm thick compressed fiber mattress

3-fold design for easy cleaning and moving
Structure: The high-grade Edena compressed fiber mattress is made from cotton fibers tightly pressed at high temperatures to form a large, lightweight block. The mattress has a foldable design, making it easy to move and clean.
Dimensions: 1mx2m, 1m2x2m, 1m4x2m, 1m6x2m, 1m8x2m, 2mx2m2
Advantages:
- The 20cm thick 3-fold compressed fiber mattress has a high degree of flatness, good elasticity, and does not sag after prolonged use.
- The 20 cm mattress made of compressed cotton also naturally supports 5 body zones, preventing back pain and providing a soft, comfortable feeling after waking up.
- Additionally, in this list, it is considered the most affordable 20cm thick mattress with good quality, worth considering if you are looking for a cost-effective solution.
Price: From 4,990,000 - 8,990,000 VND
3.5. Original Ru9 Thick Foam Mattress

Original Ru9 Mattress
Original Foam Mattress is the first mattress model to apply foam technology in Vietnam, combined with Ru9's exclusive formula to create a mattress product that continuously improves sleep support for consumers.
Structure: The mattress has a 5-layer design, including 3 foam support layers and a top Tencel cover layer with excellent breathability and moisture absorption. The 3 Foam layers are:
- Memory Foam to relieve pressure on the spine
- Contour Foam to conform to the spinal curve and support the body
- PU Foam to effectively prevent vibration and noise
Dimensions: 1m2x2m, 1m4x2m, 1m6x2m, 2mx2m, 2mx2m2
Advantages:
The 20 cm Original Foam Mattress provides excellent body support; the body's curves are fully embraced, leading to deeper sleep. Additionally, the mattress relieves pressure on the spine, helping to reduce aches and pains during sleep. The mattress also offers superior noise and vibration reduction, so you can turn over confidently without disturbing the person next to you.
Warranty: 10 years
Shipping: Free nationwide shipping
Price: From 7,811,000 - 17,195,000 VND
3.6. 20cm TencelOmatt Foam Mattress

TencelOmatt mattress offers good breathability
The thick TencelOmatt mattress is a premium foam mattress with a distinctly European design.
Structure:
- The mattress cover is made from Tencel fabric, which is naturally breathable.
- The mattress core is made of solid Foam.
- An anti-slip layer is installed underneath the mattress.
Dimensions: 1mx2m, 1m2x2m, 1m4x2m, 1m8x2m, 2mx2m, 2mx2m2
Advantages:
- Breathable mattress cover, good sweat absorption
- The mattress core has millions of tiny holes, creating a breathable feeling, preventing dampness and mold, helping you always feel comfortable after each sleep.
- The mattress can contour to and support the body incredibly comfortably, whether you roll over or lie anywhere on the mattress.
- Equipped with an anti-slip layer that is extremely safe for families with children or the elderly.
Shipping: Free nationwide shipping
Price: From 8,990,000 - 14,990,0000 VND
See more:
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4. Price list for 20cm thick mattresses worth buying
4.1. Price list for 20cm thick latex mattresses
|
Product |
Price |
Size x Thickness |
|
Edena Coolatex Latex Mattress 20cm 1m6 |
23,391,000 VND |
1m6x2m x 20cm |
|
Edena Coolatex Latex Mattress 20cm 1m8 |
26,091,000 VND |
1m8x2m x 20cm |
|
Edena Coolatex Latex Mattress 20cm 2m2 |
31,491,000 VND |
2m2x2m x 20cm |
|
Van Thanh Standard Latex Mattress 1m6 |
27,310,000 VND |
1m6x2m x 20cm |
|
Van Thanh Standard Latex Mattress 1m8 |
31,120,000 VND |
1m8x2m x 20cm
Vạn Thành Unique Rubber Mattress 1m6
33,250,000 VND
1m6x2m x 20cm
Vạn Thành Unique Rubber Mattress 1m8, 20cm thick
37,500,000 VND
1m8x2m x 20cm
Dunlopillo Latex World Pure Fresh Rubber Mattress 1m6
34,788,000 VND
1m6x2m x 20cm
Dunlopillo Latex World Pure Fresh Rubber Mattress 1m8
38,825,000 VND
1m8x2m x 20cm
Dunlopillo Latex World Pure Fresh Rubber Mattress 2m, 20cm thick
43,412,000 VND
2mx2m x 20cm
Dunlopillo Latex World Pure Fresh Rubber Mattress 2m2
47,620,000 VND
2m2x2m x 20cm
Liên Á L'Adome Rubber Mattress 1m6, 20cm thick
27,801,000 VND
1m6x2m x 20cm
Liên Á L'Adome Rubber Mattress 1m8, 20cm thick
31,581,000 VND
1m8x2m x 20cm
Liên Á L'Adome Rubber Mattress 2m, 20cm thick
39,411,000 VND
2mx2m x 20cm
Thắng Lợi Super Win Natural Latex Mattress 1m
5,800,000 VND
1mx2m x 20cm
Thắng Lợi Super Win Natural Latex Mattress 1m2
6,090,000 VND
1m2x2m x 20cm
Thắng Lợi Super Win Natural Latex Mattress 1m4
6,380,000 VND
1m4x2m x 20cm
Thắng Lợi Super Win Natural Latex Mattress 1m6, 20cm thick
6,670,000 VND
1m6x2m x 20cm
Thắng Lợi Super Win Natural Latex Mattress 1m8, 20cm thick
7,070,000 VND
1m8x2m x 20cm
4.2. Price list for spring mattresses 20cm thick or more
|
Product |
Price |
Size x Thickness |
|
11,691,000 VND |
1m6x2m x 25cm |
|
|
Ru9 Hybrid Spring Mattress 1m8 |
13,491,000 VND |
1m8x2m x 25cm |
|
Ru9 Hybrid Spring Mattress 2m |
15,291,000 VND |
2mx2m x 25cm |
|
Ru9 Hybrid Spring Mattress 2m2 |
17,091,000 VND |
2m2x2m x 25cm |
|
Edena Premium Pocket Spring Mattress 1m6 |
6,255,000 VND |
1m6x2m x 23cm |
|
Edena Premium Pocket Spring Mattress 1m8 |
6,795,000 VND |
1m8x2m x 23cm |
|
Edena Premium Pocket Spring Mattress 2m2 |
8,055,000 VND |
2m2x2m x 23cm |
|
Everon Pocket Premium Spring Mattress 1m6x2m, 25cm thick |
8,658,000 VND |
1m6x2m x 25cm |
|
Everon Pocket Premium Spring Mattress 1m8x2m, 25cm thick |
9,558,000 VND |
1m8x2m x 25cm |
|
Everon Pocket Premium Spring Mattress 2m2x2m, 25cm thick |
11,115,000 VND |
2m2x2m x 25cm |
|
Hanvico Living Egan Premium Spring Mattress 1m6 |
5,920,000 VND |
1m6x2m x 24cm |
|
Hanvico Living Egan Premium Spring Mattress 1m8 |
6,500,000 VND |
1m8x2m x 24cm |
|
Hanvico Living Egan Premium Spring Mattress 2m2 |
7,670,000 VND |
2m2x2m x 24cm |
|
Hanvico Jocasta Pocket Spring Mattress 1m6 |
14,560,000 VND |
1m6x2m x 25cm |
|
Hanvico Jocasta Pocket Spring Mattress 1m8 |
15,990,000 VND |
1m8x2m x 25cm |
|
Hanvico Jocasta Pocket Spring Mattress 2m2 |
18,870,000 VND |
2m2x2m x 25cm |
|
Vạn Thành Royal Tricat Double-sided Spring Mattress 1m4 |
3,410,000 VND |
1m4x2m x 22cm |
|
Vạn Thành Royal Tricat Double-sided Spring Mattress 1m6 |
3,610,000 VND |
1m6x2m x 22cm |
|
Vạn Thành Royal Tricat Double-sided Spring Mattress 1m8 |
3,970,000 VND |
1m8x2m x 22cm |
|
Dunlopillo Audrey Normablock Spring Mattress 1m6 |
9,370,000 VND |
1m6x2m x 25cm |
|
Dunlopillo Audrey Normablock Spring Mattress 1m8 |
10,580,000 VND |
1m8x2m x 25cm |
|
Dunlopillo Audrey Normablock Spring Mattress 2m |
11,939,000 VND |
2mx2m x 25cm |
|
Liên Á Cocoon Grey Pocket Spring Mattress 1m6 |
14,490,000 VND |
1m6x2m x 25cm |
|
Liên Á Cocoon Grey Pocket Spring Mattress 1m8 |
17,090,000 VND |
1m8x2m x 25cm |
4.3. Price of 20cm Foam mattresses
|
Product |
Price |
Size x Thickness |
|
11,951,000 VND |
1m6x2m x 25cm |
|
|
Ru9 Original Foam Mattress 1m8 |
13,791,000 VND |
1m8x2m x 25cm |
|
Ru9 Original Foam Mattress 2m |
16,275,000 VND |
2mx2m x 25cm |
|
Ru9 Original Foam Mattress 2m2 |
17,195,000 VND |
2m2x2m x 25cm |
|
Thắng Lợi Memory Foam Mattress 1m6, 20cm thick |
3,990,000 VND |
1m6x2m x 20cm |
|
Thắng Lợi Memory Foam Mattress 1m8, 20cm thick |
4,190,000 VND |
1m8x2m x 20cm |
|
Edena TencelOmatt Foam Mattress 1m6 |
11,990,000 VND |
1m6x2m x 22cm |
|
Edena TencelOmatt Foam Mattress 1m8 |
13,490,000 VND |
1m8x2m x 22cm |
|
Edena TencelOmatt Foam Mattress 2m |
14,990,000 VND |
2m2x2m x 22cm |
|
Edena Coolena Foam Mattress 1m6 |
9,950,000 VND |
1m6x2m x 22cm |
|
Edena Coolena Foam Mattress 1m8 |
10,990,000 VND |
1m8x2m x 22cm |
|
Edena Coolena Foam Mattress 2m2 |
12,500,000 VND |
2m2x2m x 22cm |
|
Hanvico Doris Foam Mattress 1m6, 20cm thick |
10,550,000 VND |
1m6x2m x 20cm |
|
Hanvico Doris Foam Mattress 1m8, 20cm thick |
11,590,000 VND |
1m8x2m x 20cm |
|
Hanvico Doris Foam Mattress 2m2, 20cm thick |
13,680,000 VND |
2m2x2m x 20cm |
4.4. Price of compressed fiber mattresses 20cm thick or more
|
Product |
Price |
Size x Thickness |
|
Edena Quilted Compressed Fiber Mattress 1m4, 20cm thick |
6,525,000 VND |
1m4x2m x 20cm |
|
Edena Quilted Compressed Fiber Mattress 1m6 |
7,065,000 VND |
1m6x2m x 20cm |
|
Edena Quilted Compressed Fiber Mattress 1m8, 20cm high |
7,785,000 VND |
1m8x2m x 20cm |
|
Edena Coolena Compressed Fiber Mattress 1m |
7,191,000 VND |
1mx2m x 22cm |
|
Edena Coolena Compressed Fiber Mattress 1m2 |
7,731,000 VND |
1m2x2m x 22cm |
|
Edena Coolena Compressed Fiber Mattress 1m4 |
8,361,000 VND |
1m4x2m x 22cm |
|
Edena Coolena Compressed Fiber Mattress 1m6 |
8,955,000 VND |
1m6x2m x 22cm |
|
Edena Coolena Compressed Fiber Mattress 1m8 |
9,891,000 VND |
1m8x2m x 22cm |
|
Edena Coolena Compressed Fiber Mattress 2m2 |
11,250,000 VND |
2m2x2m x 22cm |
|
Hanvico Raymond Premium Compressed Fiber Mattress 1m2 |
12,430,000 VND |
1m2x1m9 x 27cm |
|
Hanvico Raymond Premium Compressed Fiber Mattress 1m5 |
14,830,000 VND |
1m5x1m9 x 27cm |
|
Hanvico Raymond Premium Compressed Fiber Mattress 1m6 |
15,950,000 VND |
1m6x2m x 27cm |
|
Hanvico Raymond Premium Compressed Fiber Mattress 1m8 |
17,270,000 VND |
1m8x2m x 27cm |
The above are different types and models of20cm thick mattresses with modern design and advanced technology that provide excellent sleep for users. Ru9 hopes you can choose the mattress you like for a good night's sleep. Please visit Ru9 Showroom to experience the products you like:
Ru9 - The Sleep Company
HCMC Showroom
- Address: 283A Hai Ba Trung, Ward 8, District 3, Ho Chi Minh City
- Phone number: 0964777910
Hanoi Showroom
- Address: 71 Trang Thi, Hang Bong, Hoan Kiem, Hanoi
- Phone numberi: 0964777940
You may be interested in:
- Care for your spine with the best healthy mattresses today!
- What are the standard mattress sizes and the most popular on the market?
- Price list for 1m6 x 2m mattresses.

