What is the concept of Foam?

Foam is a man-made material, consisting of millions of air particles that are tightly connected to create a dense structure with high support capacity. “Foam” first appeared around 1300 and was widely applied to many different industries. Depending on the needs and purposes of use, we can create many types of foam with the best quality improvement.

Structure makes the difference

Open structure foam often has foam particles that do not fully close, still have space for air to circulate.
Open-structure foam is softer and more breathable, so it is widely applied in space science, furniture industry, mattress and pillow industry, etc.
Closed-structure foam has baffles that prevent air from entering.
Due to its stiff, low permeability nature, closed structure foam will be used in the aviation, logistics, footwear industries, etc.

Types of foam popular in the sleep industry

In recent years, Foam is receiving wide attention thanks to its high applicability, especially in the line of sleep products in Vietnam thanks to its high customization ability right from the production stage, ensuring the support superior to other materials. Especially Foam Mattresses as well as Foam Pillows.

Memory foam

Memory foam material has a high density, so it has very good resistance and creates perfect elasticity. Has high body compatibility.

HR foam

With a high density from 2.5 to 2.8, it has very high resistance, tight molecular structure, so it has extremely good elasticity. The high durability and cellular structure of HR Foam allow the mattress to easily return to its original state as well as the ability to distribute pressure over a large area, helping in pain relief or treatment of back and column pain. living,...

Graphene foam

This is a foam integrated with Graphene - a material with the highest heat dissipation today.

As a result, Graphene foam has superior heat dissipation, keeping your sleep cool.

PU foam

The consistency is not too high, it is durable, making the mattress firm and durable.

PU foam has the ability to isolate movement, keeping the mattress stable even when the person next to you moves.

Foam Mattress Ru9

Experience 100 nights of trial sleep with Ru9 foam mattress

Ru9 mattress applies multi-layer Foam technology

Thoroughly solve the problems of sleep

Ru9 Original Mattress
Ru9 Original Mattress
From 7,690,000 VNDVNĐ

Full support for the spine and body, for a perfect night's sleep

Nest by Ru9 . mattress
Nest by Ru9 . mattress
From 4,990,000 VNDVNĐ

An essential starting point for every good night's sleep

frequently asked Questions

1. What is the difference between a foam mattress and a latex mattress?
The main difference is the fit, compatible with your body. The foam material will provide a body-hugging feel, adapting to the shape of your body when you first lie down and slowly returning to its original shape as you move. As for latex mattresses, there is much more compression and bounce.

Both materials do a good job of supporting the body, keeping the spine aligned and improving sleeper comfort.

However, foam relieves pressure better because it adapts directly to the shape of the body.
2. Foam is good for the back?
The answer is yes. Foam is the best mattress material for back pain relief. Foam fits your body to help relieve pressure, relieve pain,... Elastic foam forms a natural curvature that is compatible with the body's spine, supporting for a smooth and comfortable sleep. .
3. Is Foam safe for sensitive skin?
Foam material is always safe for the most sensitive skin, because the main component of the foam is Polyurethane, which has anti-mildew properties as well as dirt.
4. Should you turn the foam mattress over after a period of use?
The answer is no, you should not flip the foam mattress after a period of use. This is because the foam layer is designed according to each appropriate layer. If you turn it upside down, you will not enjoy the smooth feeling as well as the advantages that the foam material brings. In addition, the underside of the mattress is not suitable for sleeping and you will not feel comfortable.