Dimension 3ft singlemattress size 90cmhead end height 88cmfoot end height 32cmoverall length 205cmoverall width 100cm4ft small double mattress size 120cmhead end height 88cmfoot end height 32cmoverall length 205cmoverall width 131cm4ft 6in doublemattress size 135cmhead end height 88cmfoot end height 32cmoverall length 205cmoverall width 146cm5ft king sizemattress size 150cmhead end height 88cmfoot end height 32cmoverall length 212cmoverall width 161cm6ft