SMALL DOUBLE MATTRESS: Dimensions of 4ft x 6ft3 (120cm x 190cm) with an approximate depth of 18cm. AFFORDABLE MEMORY FOAM MATTRESS: Features an open coil spring unit topped with a comfortable layer of memory foam. STYLISH AND COMFORTABLE: Finished with a soft sleeping surface and a sleek black border for a modern look. DELIVERY: Our in-house technology allows our mattresses to be vacuum packed, rolled and boxed and delivered directly to your door MADE IN THE UK: All our mattresses are designed and manufactured in our UK factory to the highest specification, fully compliant with UK regulations (BS7177:2008 for domestic use) and all UK National Bed Federation regulations.