Quilted BambuCool Memory Foam. A plush layer of our Quilted BambuCool Memory Foam helps regulate body temperature and relieve pressure by distributing your body weight, leaving you to wake feeling refreshed and rejuvenated. 2 cm Flex-Refresh Comfort Foam. A layer of Flex-Refresh Comfort Foam absorbs the energy released from your body to enable you to have a deeper, more regenerative sleep. 3 cm 800 L-Series Pocket Springs. L-Series Pocket Springs sit at the core of the mattress to provide a layer of comfort and support for your body. 14 cm Aero-Flex Support Border. Our aerodynamic Support Border allows air to circulate through the core of the mattress, enhancing its temperature regulating qualities. The border also gives edge to edge support to your body, further enhancing the comfort level of this mattress. M-Core Support Foam. Our M-Core Support Foam provides a supportive base to have a better night's sleep. 3 cm.