The Crown Crest Mattress has been designed to be the perfect solution for people who need extra back support. The mattress also features a firm and extra supportive high count spring system which is manufactured within the UK to guarantee consistency of quality and feel. This is combined with a deep memory foam layer that gives the bed a softer sleeping surface and eradicates potential pressure points. As with all of the Crown range, a unique super soft fabric has been selected to give a stylish appearance and also has moisture and temperature controlling properties to improve the sleeping experience.