\'Imperial\' Pocket Sprung and Memory Foam Mattress. The Imperial is manufactured in the UK to very high standards using a premium 1200 count pocket spring unit. Its high quality components give greater support to the contours of the body and the combination of 2 inches of memory foam and 1200 count pocketed springs offer real durability and extra comfort. The mattress is finished in stress-free, breathable quilted upholstery with an air circulation system and the quilted covering keeps the multiple layers of luxurious fillings in place. FEATURES:• Material : Demask Fabric• Finish : White• Anti-dust mite and hypo-allergenic• Upholstered by skilled craftsmen• Manufactured in the UK passing all fire safety standards• No turning required• Mattress Thickness (approximate): 9 - 10 inches (including 50mm Memory Foam) DIMENSIONS: Double Mattress