Foam mattresses are considered the material of the future, as foam has more flexibility than latex mattresses and is therefore widely used in the mattress manufacturing industry worldwide.

Safer for users: Ru9 foam is certified by CertiPUR-US®, which ensures the safety of consumers with its superior antibacterial and cooling technology that helps prevent dust mites and mold, creating an absolutely hygienic resting environment, especially healthy and safe for health.

In contrast, many latex mattress manufacturers currently use chemicals to remove the smell, making the latex smell less distinctive, which increases the risk of irritation for people with sensitive skin.

Motion separation ability: Foam mattresses are soft and comfortable, yet still stable and firm. Foam mattresses have the advantage of remembering movement very well and limiting the transmission of impulses to the person lying next to you.

In contrast, conventional latex mattresses have high bounce and a fast response time, so latex mattresses cannot optimally isolate movement and affect the person lying next to you if you move or turn over.

Cleaning and weight ability: Mattresses that have been used for many years require careful cleaning to ensure health. Foam mattresses with light weight and solid structure are easier to clean and optimize transportation.

Foam mattresses are more affordable than natural latex mattresses, suitable for all families.

Original mattresses are designed to provide pressure relief, which helps to balance the weight of the body and keep the spine aligned. They are also designed to conform to the individual shape of the sleeper, which helps to prevent sinking and reduce aches and pains.

Ru9's 100-night trial allows you to experiment and decide if the product is right for you. Within the first 100 nights of using the product from the date of receiving it, if you don't feel completely satisfied for any reason, you can return the product and receive a full refund, equal to the amount you paid minus the return fee. Also, as it takes time for your body to adjust to a new product, we recommend using the product for at least 14 days. To understand better, you can check out Ru9's 100 Nights Test Policy right here . Ru9 Original mattress has a quality warranty of up to 10 years. You can refer to Ru9's warranty policy for more information.

Ru9 Original mattress has a 3-layer structure with a layer of Memory Foam in the middle, forming a height of 25cm. This layer of Memory Foam plays the role of releasing pressure so that your body can relax completely comfortably when lying down. The Nest by Ru9 mattress has 2 layers, excluding the Memory Foam layer, and has a height of 15cm. Therefore, the feeling when lying on the Nest by Ru9 mattress will be firmer.

Ru9's mattresses are all made from foam with a structure consisting of millions of advanced open particles, very breathable, minimizing the feeling of hotness when lying down. Besides, Ru9's mattress is covered with high-quality tencel fabric, ensuring absorption and ventilation for you to sleep well throughout the 4 seasons.