Multiple sizes available - select your preferred size from the dropdown. Seeking relief from hot nights without cranking up your AC? Packed with specially formulated cooling gel, this thoughtfully crafted layer regulates your body temperature as you sleep, so your internal heater gets a bit of extra help, and so does your energy bill. To really kick up the cooling factor, its surface is designed with a convoluted (egg-crate) shape that promotes airflow and banishes the hot air that might normally get trapped in and around your mattress. Constructed with soft and enveloping CertiPUR-US Certified memory foam that lets your joints rest easily and naturally, the Swirl Gel Convoluted Mattress Topper doesn't skimp one bit on comfort. And this foam's natural green tea and charcoal infusions ensure a fresh and odour-free bed for many nights to come. Please ensure your address details, complete with contact number, are updated in your account.