The Impérial Air Spring Élysée mattress offers an exceptional level of comfort thanks to its Air Spring® suspension technology. The result is a progressive support that adjusts perfectly to the shape of your body, whatever your sleeping position. What's more, it offers precise support and excellent motion reduction, ensuring a peaceful, uninterrupted night's sleep. The Impérial Air Spring Élysée mattress has a winter side that includes materials such as wool and latex, providing an enveloping feeling of warmth and unrivalled comfort during the cold season. The summer side is made from white cotton and latex, promoting optimum air circulation in the mattress and offering exceptional comfort in the warmer months. Whether in winter or summer, the latex in this mattress helps to relieve pressure points thanks to its morphological support properties.