The Sleepeezee Hemel 1800 offers extreme cooling as it has a ice cold new cover on the sleeping area of the mattress that will help cool the memory foam enabling you to get off to sleep . Sleepeezee understand that if you are cool in bed you generally will sleep better and longer, but they also know that you need to be comfortable that is why they have made this Hemel 1800 mattress that not only mixes a 1800 pocket spring unit with stay cool gel layer but have also added a Cool touch woven viscose pillow top cover. StayCool Gel provides pressure sensitive support that immediately responds to your body’s shape. While a Cool Touch Surface is proven to reduce your body’s temperature keeping you cool during the night. This mattress has a pillow top finish and is non turnable and comes with a full 10 year Guarantee. Underneath the pillow top layer is a membrane of fibre fillings, in high density, ensuring good support. This membrane layer separates the sleeping surface from the pocket spring unit underneath. These pocket springs move like pistons as weight is applied, supporting the body perfectly, as and when required with no compromise. Sleepeezee have made this spring system from a double-decker unit, meaning there are 800 smaller springs on top of 1000 larger ones. This blend of springs means the Hemel 1800 can offer more precise, comfortable support initially, whilst the larger, firmer springs underneath will offer greater support. The end result of this system is that the body is held in perfect posture, preventing aches and pains that can form overnight.