Since 1920, Dunlopillo has been innovating and creating exciting products. Today�s state-of-the-art Dunlopillo Royal Sovereign Mattress carries on that principle, using natural latex to create an exceptional mattress that cushions and cradles the body, no matter what position you sleep in. The natural latex used to create the mattress is sustainably sourced, making this an eco-friendly choice.Whereas many mattresses need to be flipped and turned every so often to prolong their life, the Dunlopillo Royal Sovereign Mattress is a single-sided mattress. That means there�s no need to struggle trying to flip it over, simply rotate it head-to-toe occasionally to maximise its lifespan. There�s no roll-together, no matter how restless you or your partner are when sleeping, and the soft knitted cover gives you even more cushioning and support so you relax into a deep, restful sleep. The Dunlopillo Royal Sovereign Mattress is an NBF approved product and is made in the UK. It comes with an 8-year warranty, so you can be sure of having at least 2,900 totally blissful nights� sleep!If you suffer from allergies or respiratory conditions then normal mattresses can present a problem. The Dunlopillo Royal Sovereign Mattress is dust and mite resistant, meaning those with conditions such as asthma can be certain of a trouble-free night and a healthier sleeping environment.The use of natural latex means that this mattress forms to the contours of your body, eliminating pressure points and allowing you to adopt a neutral spine position for a more comfortable night�s sleep. The mattress offers medium support, which is a little firmer than standard but with a cushioned, comfortable feel.