Bliss Memory Foam mattress is a 24?cm adult mattress with medium/regular comfort. Its 3-layer design - 14?cm Eco foam base, 5?cm reflex foam (foam grade 30/105), and 5?cm memory foam - delivers luxurious support and pressure relief. Featuring a Lemon Wave zip cover, it’s easy to maintain and ideal for single, double, king, or divan beds.