Sleep easy with the Sealy Hampton Geltex Enhance Mattress. Designed with 1000 pocket springs that support your individual shape and weight. The smart springs mould around your body for unstoppable support and dreamy pressure relief. Topped with a layer of breathable geltex foam which cushions your body, providing a cosy feel. Geltex is incredibly cooling because of its ability to allow air to flow through the foam. With a quilted, knit cover, you can grab a sumptuously snug sleep night after night! 5 Year Guarantee. Free Next Day Delivery.