The tribute, in the south-east corner of the park, near Lovers' Walk and Park Lane, consists of 52 roughly textured stainless steel pillars, each 3.5 metres high and representing one of the victims. They are grouped together in four interlinking clusters, of six, seven, 13 and 26, reflecting the number of lives lost in each of the four bombing incidents, at Russell Square, Aldgate and Edgware Road underground stations and at Tavistock Square.