Deluxe features a 6cm Memoform® layer on a 12cm Elioform® layer and is perfect for those who prefer a softer more anatomic sleep surface but yet desire a level of firm orthopedic support underneath. As Memoform® foam conforms to the human body, you will immediately find the optimum sleeping position without any pressure being applied to your body and the improvement in circulation will help prevent the numbing of muscles and nerves.