A hanger assembly for engagement with a wall; the hanger assembly comprising: a wall mount for engagement with the wall; and a hanger arm which comprises; a first support member and a second support member, each of the support members having a wall mount engagement end; which in use is proximate the wall; and a distal end furthest from the wall mount engagement end; wherein engagement features (50,52) are provided on the support members (40,42) for engagement with engagement features (54,56) provided on the wall mount to provide a releasable locking arrangement; the first support member being joined to, and spaced apart from, the second support member by a span member; the wall end of the first support member and the wall end of the second support member are moveable between a first relative position and a second relative position, the distance between the support members (40,42) at the wall end in the first relative position is greater than the distance between the support members (40,42) in the second relative position; whereby when the wall end of the first support member and wall end of the second support member are in the first relative position, the support member (40,42) and wall mount engagement features (40,42;54,56) are selectively engageable with one another in a first configuration to be substantially locked in position relative to one another; and when the first support member and second support member are in the second relative position, they are selectively disengageable from one another in a second configuration to allow the hanger arm and wall mount to pivot relative to one another; characterised in that the hanger arm further comprises a third support member which extends from one of the support members (40, 42) engagement features (50,52) and has a corner, and at least part of the third support member is angled towards alignment with the first and second support members (40,42). a wall mount for engagement with the wall; and a hanger arm which comprises; a first support member and a second support member, each of the support members having a wall mount engagement end; which in use is proximate the wall; and a distal end furthest from the wall mount engagement end; wherein engagement features (50,52) are provided on the support members (40,42) for engagement with engagement features (54,56) provided on the wall mount to provide a releasable locking arrangement; the first support member being joined to, and spaced apart from, the second support member by a span member; the wall end of the first support member and the wall end of the second support member are moveable between a first relative position and a second relative position, the distance between the support members (40,42) at the wall end in the first relative position is greater than the distance between the support members (40,42) in the second relative position; a first support member and a second support member, each of the support members having a wall mount engagement end; which in use is proximate the wall; and a distal end furthest from the wall mount engagement end; wherein engagement features (50,52) are provided on the support members (40,42) for engagement with engagement features (54,56) provided on the wall mount to provide a releasable locking arrangement; the first support member being joined to, and spaced apart from, the second support member by a span member; the wall end of the first support member and the wall end of the second support member are moveable between a first relative position and a second relative position, the distance between the support members (40,42) at the wall end in the first relative position is greater than the distance between the support members (40,42) in the second relative position;