The key feature of this type of mattress is the presence, together with the soft material, of a layer of polygel. Polygel is a cold foam in the form of a gel capable of maintaining the temperature of the plate constant, even when it is very hot outside.
In fact, it increases by 1 degree every two hours without ever exceeding the body temperature, but stabilizing two degrees below the latter. This can only have beneficial health effects. In addition to the pleasant sensation of cooling that derives from it, the gel also facilitates blood circulation and tissue oxygenation cool gel memory foam mattress online singapore.
Generally a mattress with refreshing gel consists of a first layer, the upper one, of polygel, a second central layer in memory foam and a lower layer in polilatex (the different compositions vary according to the manufacturer).
The presence of soft material makes this product non-deformable and above all ergonomic, offering the person solid support during rest. The spine is not forced to deform, blood circulation is facilitated and the muscles relax. The presence of polygel, as mentioned several times, instead gives a sense of freshness, especially during hot periods.
However, knowing how to choose it is essential. Usually the selection criteria are the same used to choose memory foam products. First of all, it is always a good idea to rely on specialized companies and retailers to avoid running into any scams. In this regard, for the article to be actually a good article, the slab must be at least 20 cm high and the layer of soft material not less than 6 cm.
Lower plates are often a symptom of poor quality products, with a higher percentage of rigid material. Above all, the polygel layer, in addition to respecting all production and use standards, must be placed in the center of the support surface, so that we can use it in the direction we like best. It is also preferable for the sheet to have carvings and designs for greater breathability and ergonomics.
Even better if the removable cover is more breathable, hygienic and hypoallergenic.
The first layer, in contact with the body, is made up of 6.5 cm of memory gel with a density of 65 Kg / m3. The peculiarity of this material is represented by its composition of phase change microspheres (PCM) which, by exploiting complex physical phenomena, accumulate latent heat while keeping the temperature constant. All this translates into high thermoregulation which helps to ensure a restful and healthy sleep.
The other two layers are composed respectively of 7 and 8.5 centimeters of Aquaterm to obtain adequate ergonomics, correct support in the points of greatest pressure, improve the alignment of the spine and ensure the most natural posture possible. The external cladding was made with a high-tech fiber containing wood cellulose. The fabric is soft and silky to the touch and with high capacity to absorb and dissipate moisture and sweat.