The Cloud 9 is our most popular mattress. The luxurious and comfortable layering makes for an excellent sleep – you may even say it feels like you are sleeping on a supportive cloud! The Cloud 9 is 23cm thick consisting of a 15cm natural latex core layered with natural ripple latex on both sides and wrapped in a soft layer of Australian Downs wool. This "sandwich" is then enclosed and hand stitched into a 100% cotton herringbone fabric cover using NO glues or harmful chemicals. Our latex is pin cored to allow airflow to circulate within the mattress. It also had 5 posture zones for full body support. Latex is naturally flame retardant, dust mite resistant, non-allergenic, anti-bacterial and anti-fungal while the wool works as a great temperature regulator.