Cool Blue Memory King Mattress, It cradles you as regular memory foam however combination of coolblue and memory makes very low visco-elastic thresold prevents it from completly moulding around the sleeper Type: Gel Memory/Cool Blue Features: Cool Blue Memory King Mattress Suitable for any UK standard size base Comfort option also Available in Firm(VCBMKING250Fxx) And Regular(VCBMKING250Rxx) Mattress available in Small Single(VCBMKING250x26), Single(VCBMKING250x30), Small Double(VCBMKING250x40), Double(VCBMKING250x46) And King Size(VCBMKING250x50) Choose the Mattress Sizes And Firmness Option from above Option Available at an affordable Price Specifications: 2cm of Cool Blue Memory Foam Promotes good blood circulation 16cm overall depth Orthopaedic mattress Sanitised fabric Hypoallergenic Anti dust mite features Vacuum packed and rolled Dimension: 2FT6 Small Single: 75cm x 190cm 3FT Single: 90cm x 190cm 4FT Small Double: 120cm x 190cm 4FT6 Double: 135cm x 190cm 5FT King: 150cm x 200cm