Dimension 4ft 6in doublemattress size 135cmhead end height 136cmfoot end height 55cmoverall length 216cmoverall width 148cm5ft king sizemattress size 150cmhead end height 136cmfoot end height 55cmoverall length 2235cmoverall width 1635cm6ft queen sizemattress size 180cmhead end height 136cmfoot end height 55cmoverall length 2235cmoverall width 194cm