The memory foam mattress has a viscoelasticity that is characterized by its manufacturing material. It stands out for its ability to deform following pressure and then return to its original state.

In memory foam mattresses, viscoelastic foam is often found on the outermost layer. However, it can also be found on both sides or in the center of the mattress. Its density can vary between 25 and 78 kg/m³, although the higher the density, the more durable the material will be. The viscoelastic layer is combined with one or more layers of foam, latex, or a spring mattress.

Traditional memory foam mattresses are thermo-reactive. When you lie on them, your body heat softens them at the contact points. If you change positions, the mattress also gradually changes shape. It adapts to your body shape in response to heat and pressure, while distributing your body weight evenly. You'll also appreciate its motion-absorbing properties. Whether you sleep alone or with someone else, the lack of jolts or bounces when you move will help you sleep better.

Bdreams offers two models of memory foam mattresses. The Universal model features a viscoelastic layer sandwiched between two layers of polyurethane foam. It combines the qualities of both materials to create a high-performance, comfortable, and durable multi-layer mattress.

Memory foam mattresses are chosen according to different criteria. The first to consider is their size. The 90 x 190 single mattress is suitable for children and adults of average height. For couples, opt for a mattress 140 x 190 cm minimum.

The thickness of the mattress, or its core, is also an important parameter in your choice. In the case of a memory foam mattress, it is the thickness of the viscoelastic layer that prevails. To qualify for this designation, it must measure at least 7 cm. The firmness of the whole will, however, depend on the type of mattress it is associated with.

The Osmoz model consists of a polyurethane foam mattress to which a Viscorespirel layer is attached. This layer is designed to optimize comfort and breathability. One of Bdreams' flagship products.

On your online bedding site, you can discover memory foam mattress toppers labeled "OEKO-TEX." They allow you to benefit from viscoelastic technology without changing your mattress. The memory foam mattress topper is available in different sizes for greater comfort and protection. As for the Rolls model, it provides you with additional breathability, while improving the sleeping independence of your mattress.

And why not embrace memory foam in your pillow ? Choose the Ergonomic Pillow , which protects the vertebrae and neck. This model is designed for people who often change positions during the night, especially side sleepers.