The cool flex 1500 is a high density orthopaedic foam mattress designed to align and support your neck and spine whilst sleeping with a 145cm layer of reflex foam this mattress is designed to mould around your body and allow you to sink into a deep sleep this mattress comes with a sanitised 100 cotton fabric cover which helps cool air to circulate maintaining a regular body temperature will protect you from dust mitesdimensionsbull small single w 75cm x l 190cmbull single w 90cm