Octasmart Classic Mattress (King) Relax and unwind in ultimate comfort with the Octasmart Classic, designed with three intelligent body zones and performance cover. This smart zoning supports your shoulders, back and hips with different firmness for great sleeping posture. Its performance cover features hundreds of comfort pockets for extra freshness and optimal circulation whilst Octasprings provides unique ventilation for greater breathability than pure memory foam and constant airflow. The support of springs and comfort of foam combined are designed to give a dreamy night’s sleep. Mattress depth: 17cm.Italian design, manufactured in Europe. The Octasmart Classic mattress features three layers of intelligent technology: Top layer: Visco-elastic pressure relieving material moulds to your unique body shape and returns to its original form after use Middle layer: Powered by Octaspring® at the heart Base layer: Supportive Ecocell Comes vacuum-packed for enhanced hygiene and a more eco-responsible way to deliver.Not suitable for use with an electric blanket as this can alter the performance of the mattress.Please note: Packaging must be opened within 30 days of acceptance of the mattress. This is because the mattress may become misshapen if it is left unopened for a long period of time. Failure to open packaging within 30 days of acceptance may invalidate the warranty. Contents 1 x King Octasmart Classic Mattress Click here to download our Dormeo® Sleep Trial & Mattress Care Information.