The memory 200 mattress offers improved support and is designed to reduce pressure for a more refreshing sleep featuring 2cm of luxurious memory foam it is available in four size variants to suit different bed stylesdimensionsbull small single w 75cm x l 190cm bull single w 90cm x l 190cm bull double w 135cm x l 190cm bull kingsize w 150cm x l 200cm bull mattress height 14cm