Mattress: Treat yourself to a supreme luxury wool sprung mattress. Sizes: Option of single, double or king. Sleep surface: Complete with anti-dust mite, anti-bacterial and anti-microbial properties. Wool: Helps maintain the longevity of the mattress as it resists wrinkling and returns to its natural shape. Memory foam: Custom fits to your body and ensures you are completely supported. Pocket springs: Moves and supports to the contour of your body whilst offering support in the right places.