She was designed as a so-called "three-island ship", i. e. a ship with a third "high level deck" amidships beside the forecastle () and poop () decks. The midship island (), also called the midship bridge, is also called a "Liverpool house", because the first ships equipped with that feature came from Liverpool yards. Dry and well-ventilated accommodations for crew, mates, and captain, as well as the pantry and chart room, were built in this middle deck. The main helm — a double rudder wheel of 6.2 ft (1.89 m) diameter with a steam driven rudder machine — was mounted on top of it, well protected against the dangerous huge waves from aft. A second helm (emergency helm) was near the stern. Four huge main hatches were set in the upper main deck. Behind the foremast a little deckhouse contained the two donkey boilers that drove four steam winches, a steam capstan, the rudder machine, and a generator for electricity. Four lifeboats with davits were securely fixed on a tubing rack above the main deck before the aftmost mast.