• green color cylinder: Hydrolatex® material, soft;
• brown color cylinder: material made of Hydrolatex®,medium;
• pink color cylinder: material made of Hydrolatex®,medium-firm;
• white color cylinder: material made of Hydrolatex®,firm;

Washable in warm water , maximum 30 degrees, no spin cycle, no tumble dryer. After washing wring out the pillow and let it dry for 48 hours on flat surface in the shade not in direct sunlight.
 
The cover of KUBRIK Antistat® Bioceramica Fir® pillows is made of Antistat® Bioceramica Fir® 270gr/mt2 zippered fabric, machine washable at 40 degrees.
 
A Presidio Medico Sanitario Class 1 product Memoelast® Antidecubitus pillow and Antistat® Bioceramica Fir® pillow cover.
 
From continuous research and technological innovation comes next-generation memory foam at the forefront of performance. Bio Memory Air Wash open-cell, breathable, organic and, unlike all other memory or polyurethane foams, fully washable, even in a washing machine.
 
Unlike the old memory foams, the open cell structure of Bio Memory Air Wah provides excellent breathability with a huge passage of air to such an extent that the temperature drops from 3 to 6 degrees so as to avoid the very harmful overheating of the surface of the body in contact with the memory that causes sweat baths and related insomnia.
 
Also thanks to the structure of the very open cells Bio Memory Air Wash guarantees the passage of water to such an extent that it can drain freely without stagnation. In fact, in traditional memory and polyurethanes, water is absorbed and , the cells being of a much smaller structure and not communicating with each other, stagnates causing the polyol structure of the cells themselves to decay and causing the memory and/or polyurethane itself to collapse, losing elasticity , resilience and thrust , drooping.
 
In the case of Bio Memory Air Wash pillows can be washed directly in the washing machine, gentle cycle, with water at 30 degrees and neutral detergent. To dry, simply lay them on a flat surface away from direct sunlight. A hygiene that no other pillow can ever guarantee for clean and healthy sleep.
 
An additional prerogative of Memory Air Wash is the addition of organic components such as soybean oil and medicinal herbs that improve the comfort of the artifact by helping to relax and improve rest.