World Tower consists of 73 above-ground levels, 10 basement levels, 15 elevators and 701 residential units. Each of the three residential sections of the building has a pool, spa, sauna, gymnasium, games room, virtual golf driving range, and a private 24-seat theatrette. The pool and spa areas on levels 38 and 61 offer 180° views of Sydney. There is also a childcare centre located in the building.
Situated at the foot of World Tower is World Square, a shopping complex with a Coles supermarket, several food outlets, and other specialty stores. Public buses stop outside World Square, and it is also serviced by the World Square Sydney Monorail Station.