Ortho Cool Memory 2000. A brilliant memory foam and pocket sprung mattress. To solve the common problem of memory foam's warmth, The British Bed Company have built this mattress with the thick layer of memory foam beneath a layer of slick polyester fillings. A 6 gauge rod edge works in tangent with the Bulldog Border for edge to edge support. 2000 pocket springs provide great support and comfort. And buy this Ortho Cool Memory 2000 Was £699.00 Now £649.00.