This is a medium/firm tension mattress with a tried & tested combination of slow release memory foam & 1600 pocketed springs. The independently responsive pocketed springs will contour to your individual body shape to maximise the head to toe support from the mattress. The springs have also been encapsulated in reflex foam & memory foam to give sleeping support right to the edge of the mattress & will allow you to use the full sleeping surface. The springs are topped by 70mm of slow recovery UK made memory foam which relieves pressure points & help to reduce aches & pains. There is a full 5 year guarantee on this mattress. Mattress is 24cm deep 1600 individually pocketed springs Encapsulated springs for full edge support 70mm of slow recovery memory foam 5 year guarantee Vacuum packed for ease of delivery Next day delivery