The Dunlopillo Royal Sovereign features natural, breathable Dunlopillo latex to provide supreme comfort. Seven comfort zones and pressure-relieving technology give you the support you need for a blissful and great night's sleep. This luxurious mattress comes complete with a remarkable 8 Year Guarantee and super-fast, Free Next Day Delivery! Dimensions: 3′ x 6′3″ (90cm x 190cm)