Enjoy a restful sleep on our extra soft mattress! This mattress, with a thickness of approximately 18 cm, not only ensures a peaceful sleep but also protects your spine. 1. Visco-Memory Foam Technology: This mattress made of Visco-Memory foam is porous and breathable, creating a balanced sleep climate. Visco foam, also known as memory foam, was originally developed by NASA. It adapts to your body based on temperature and weight. When the material is heated by body temperature, it becomes softer and adapts to the contours of your body under the pressure of body weight. 2. Pressure Relief: The mattress can reduce pressure on the body. The mattress precisely adapts to the contours of your body, ensuring a harmonious sleep experience. 3. Comfort in every area: Unlike traditional mattresses with limited comfort zones, our mattress offers a continuous lying surface, from corner to edge. This way, you don't have to change your position frequently and unconsciously during the night. Also, there will be no more noise when you move on the mattress. 4. Easy to clean: Over time, sweat and other impurities accumulate on the surface of the mattress, but thanks to the practical 3-sided zipper, the washable cover can be easily removed, making the mattress easy to clean. We recommend airing the mattress regularly to prolong its lifespan. Please note that for hygienic reasons, the mattress cannot be returned if the cover has been opened or removed. Important: The product is shipped rolled and vacuum-packed. After opening, the product requires about 72 hours in a warm environment to return to its normal shape.