Experience cooling comfort and the cradling sensation of memory foam, with the Dormeo S Plus mattress featuring unique patented Octaspring technology. The S Plus is a mattress first for a completely customisable personalised sleep. Make sure your sleep experience truly your own by choosing from a combination of different comfort and support levels thanks to a configurable S shaped Eccocell core. No matter your preferences or how you sleep, the S Plus mattress can provide both individual sleepers and partners with their own great night sleep. Based on 15 years of collaboration with engineers and research on the needs of more than 8 million customers, the result, the S Plus has been designed to be the first 100% personalised mattress offering over 30 comfort combinations.