Silentnight Beds - Memory Sleep Mattress
See it here at Mattressman.co.uk:http://www.mattressman.co.uk/product.aspx?page_id=1&size_id=4&PID=2783
Exclusive to Mattressman, the Memory Sleep is a Miracoil-based mattress from Silentnight. Combining luxury memory foam with Silentnight's trademark Miracoil spring system; designed to eliminate roll-together, the Memory Sleep is certain to provide the best support available. This is a one-sided mattress, eliminating the need to turn vertically.