The Millbrook Ash 2500 divan set has a pocket sprung mattress which is filled with hypo-allergenic fillings including lambswool and 30mm of latex.There are 4 rows of sidestitching with 8 upholstered suitcase handles and 16 brassed ventilators along this 12" deep Ash mattress. The Millbrook divan has a sprung edge base made with 100% Viscose upholstery. The base comes available with drawer and no drawer options.