The rest assured adleborough 1400 pocket mattress offers you the best nightrsquos sleep with 1400 individual pocket springs for localised support for all your contours the naturally clean and fresh mattress cover eliminates mould and dust mites without chemicals the mattress also has a soft woven cotton and yarn sleeping surfaceplease note spring count refers to a 5ft kingsize modeldimensions single w 90 x l 190cm small double w 120 x l 190cm double w 135 x l 190cm kingsize w 150 x l