A superb Silentnight mattress with 7 targeted support zones to support your hips, shoulders and back. • Vacuum packed and rolled for convenience• Cirrus Airflow fibres• Memory foam comfort layer• Miratex high density foam support• Touch soft knit cover• Allergy UK approved, dust mite resistant cover• No turn mattress• No roll off or roll together• Mattress depth 20cm• Full 3 year peace of mind guarantee• Made in the UK• National Bed Federation (NBF) approvedThe Silentnight 7-Zone mattress is designed with innovative zoning to offer soft to medium support for the neck, shoulders and joints and firmer support for your back to aid better spinal alignment for healthier sleep through the night and better posture through the day, as any aches and pains are soothed away. The Miratex high density foam core support moulds to your body contours to prevent 'roll-off' when sleeping close to the edge, and prevent 'roll-together' by absorbing movement between you and your partner. This mattress has been treated with Allergy UK approved Purotex treatment to reduce moisture and dust-mite allergens, creating a drier, fresher and healthier mattress.A layer of sumptuous memory foam in this mattress provides great pressure relief and offers cocooning comfort for a truly relaxing sleep.The 7-Zone mattress also contains Cirrus Airflow fibres to regulate body temperature and is housed in a touch soft quilted knit cover.Please note, unfortunately we cannot deliver this item to the Channel Islands.* For health and hygiene reasons, we are unable to offer refunds or exchanges on Mattresses unless they are returned unused and in their original packaging. For more information please see our Easy Returns section.