A first-class mattress from the world-famous Silentnight. The London 2000 Mirapocket Memory Mattress features a 7-Zone Acupressure Pad and a deep layer of memory foam – plus 2000 pocket springs. Enjoy simply perfect support, comfort and quality like nothing else. Together with a Free Next Day Delivery and a 5 Year Guarantee as standard, your mattress search has reached a comfortable and luxurious end!