Why choose a memory foam mattress? Memory foam has an interesting history and has significant bearing on quality of sleep. Memory foam was discovered when NASA?s Ames Research Centre undertook a project to develop a substance that could aid and relieve astronauts of the tremendous g-forces exerted during lift-off. It was believed that foam would conform to the human body shape. It was known that any opposing movement would create pressure points along the body. Visco-elastic memory foam was born, which allowed for even distribution over the surface of the foam. This amazing discovery led to production of a memory foam mattress that actually conformed to the human body, adapting to any body movements and offering superior support. A good quality memory foam mattress will do what it is designed to do: contour to your body shape, thereby reducing pressure on points where your body comes into contact with the mattress. Body Impressions offers advanced memory foam products, innovative sleep options for the savvy consumer. We may not have invented memory foam but we have taken a great idea and made it one step better! Our advanced memory foam products incorporate Nano Silver? technology, which means a safe anti-mite, anti-mould, and anti-microbe free mattress for you. You can get the best sleep ever with cutting-edge sleep products designed with your comfort and health in mind. Hands down, it?s a winning combination: a Body Impressions high density advanced memory foam mattress designed by us means refreshing, excellent quality of sleep for you! Mattress Next Day is probably the largest mattress superstore on the internet. Selling a wide range of mattresses from leading manufacturers, we can offer quality mattresses at fantastic prices. Our next day delivery service is free or, if you prefer, you can select your own delivery date. We can even guarantee delivery before 9.30am on request. Take a look at our range of mattresses now at www.mattressnextday.co.uk, or call us on 0844 3911 222 for more information.