Cool blue memory pocket 1000 mattress provide comfort and support and give you a cooler night sleep type gel memorycool blue features cool blue memory pocket 1000 mattress a spring system is used to provide support but also provide bouncy comfort which materials such as coolblue foam cannot do alone suitable for any uk standard size base this mattress is vacuum packed and rolled for quick and easy transport mattress available in small singlevcbmp1000r26 singlevcbmp1000r30 small