Make a comfortable addition to your bed with the Aspire Catherine Lansfield Double 3000 So Cool Pocket Mattress. This double-size mattress comes with 3000 cool pockets supported by 2000 micro pocket springs that offer twin suspension support and nine-layer construction, which is complemented by a medium-firm base and revolutionary cooling technology to offer you maximum comfort. The combination of pocket+ technology and micro springs with eco-foam support and body-contouring memory foam offers the comfort and resilience of a traditional pocket-sprung mattress with the pain-relieving and supportive qualities of foam. This combination also adapts to your body, offering precise support, alleviating pressure points, and ensuring a comfortable sleep with a pain-free morning. This mattress redefines the concept of rolled mattresses with its exceptional structure and edge support even after rolling, eliminating the need for costly foam encapsulation, which makes it suitable for front, back and side sleepers alike. This made-in-UK mattress is designed for rolled and vacuum-packed delivery, reducing logistics costs and environmental impact. The mattress is delivered to you in a compact box, ensuring easy access to any room. Simply pull the tab, and the mattress expands to its full size within approximately 48 hours.