The ultimate sleep solution from Silentnight, a premium mattress offering the unique Geltex inside comfort layer with triple benefits to ensure a great night's sleep every night. Its premium double layer of Mirapocket springs, including 2000 individual pocket springs, is designed to provide tailored comfort and zoned support which is scientifically proven to ensure better spinal alignment and pressure relief. While the highly elastic Geltex layer creates a reactive 'bounce-back' feeling for easy movement and undisturbed sleep, helping you to wake up feeling rejuvenated every morning. Plus, it's also incredibly breathable to help prevent overheating through the night. This mattress is finished with a luxury soft knit Allergy UK approved the cover, and a deep box top for additional comfort. The matching headboard pictured is available to purchase separately from Robert Dyas, in 3 styles including Arezzo , Roma and Lyon.Feature and Benefits Mirapocket technology - Great back