Our 4th generation Aerus Naturel® foam has the unique property of staying cool while providing you with incredible comfort and orthopedic support. It offers an air circulation 8 times more efficient and a heat dispersion up to 10 times faster than other memory foams. Its alveolar structure is open-celled.

This high-performance, 64 kg / m³ (4 lb / ft³) and 1.38 kPa (10 lb / 50 in²) compression foam is made from eco-friendly, plant-based raw materials. Soybean oil replaces some of the petroleum-based polymers commonly used in the manufacture of memory foam.

This second layer of high resilience foam (HR) establishes a transition between the comfort foam and the support foam. It works in synergy with other foams to provide you with the ultimate comfort that your Topaze mattress promises. It is a foam of 34 kg / m³ (2.1 lb / ft³) of density and 2.62 kPa (19 lb / 50 in²) of compression.

This third layer of high resilience foam (HR) is the foundation of your mattress. Its high resilience makes it easy to support the heavier parts of the body, such as the hips, pelvis and torso. In other words, this layer of foam is designed to ensure the alignment of your spine. It is a 34 kg / m³ (2.1 lb / ft³) density foam and 4.28 kPa (31 lb / 50 in²) compression.