The 800 Pocket Memory Pillow Top Mattress from Layezee provides a fantastic sleeping experience.Using 800 individual pocket springs, the mattress works with each part of your body to provide optimum support where you need it the most. Atop the pocket springs is a deep pillow top layer with 2.5cm of visco-elastic memory foam for extra comfort, support & cosiness. Memory foam moulds to your body, again providing unique support. This mattress has a medium firmness rating, making it the perfect for anyone who wants comfort & cushioning without their mattress being too soft or too firm.The top cover is made from a luxury soft-touch knitted fabric. The matters is also hypoallergenic, making it ideal for allergy sufferers.This mattress does not require flipping, although Layezee does recommend that you rotate your new mattress head-to-toe as often as possibly, especially during the first few months of use. This is so that the fillings settle evenly.Layezee mattresses are made by Silentnight, the UK�s most trusted bed brand for 70 years. They are approved by the National Bed Federation, and offer a 3-year manufacturer�s guarantee with all beds.